diff --git a/bundles/org.openhab.ui.basic/snippets-src/colortemppicker.html b/bundles/org.openhab.ui.basic/snippets-src/colortemppicker.html
new file mode 100644
index 0000000000..26081591cf
--- /dev/null
+++ b/bundles/org.openhab.ui.basic/snippets-src/colortemppicker.html
@@ -0,0 +1,37 @@
+<div class="mdl-form__row mdl-cell mdl-cell--%cells%-col mdl-cell--%cells_tablet%-col-tablet %visibility_class%">
+	<span class="mdl-form__icon">
+		%icon_snippet%
+	</span>
+	<span class="mdl-form__label">
+		%label%
+	</span>
+	<span class="mdl-form__value  mdl-form__value--colortemppicker">
+		%value%
+	</span>
+	<div
+		class="mdl-form__control mdl-form__colortemppicker"
+		data-control-type="colortemppicker"
+		data-item="%item%"
+		data-has-value="%has_value%"
+		data-state="%currentKelvin%"
+		data-color="%currentRGB%"
+		data-widget-id="%widget_id%"
+		data-icon-with-state="%icon_with_state%"
+		data-label-color="%label_color%"
+		data-value-color="%value_color%"
+		data-icon-color="%icon_color%"
+		data-min="%minValue%"
+		data-max="%maxValue%"
+		data-gradient-colors="%gradientColors%"
+	>
+		<button class="mdl-button mdl-button--raised mdl-js-button mdl-js-ripple-effect mdl-form__colortemppicker--pick">
+			<!-- colorize -->
+			<i class="material-icons">&#xE3B8;</i>
+		</button>
+		<span class="mdl-form__colortemppicker--preview">
+			<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
+				<circle cx="50" cy="50" r="44" fill="Gray" stroke="LightGray" stroke-width="6" />
+			</svg>
+		</span>
+	</div>
+</div>
diff --git a/bundles/org.openhab.ui.basic/snippets-src/main.html b/bundles/org.openhab.ui.basic/snippets-src/main.html
index 5ebac4ec22..6a7c2ba489 100644
--- a/bundles/org.openhab.ui.basic/snippets-src/main.html
+++ b/bundles/org.openhab.ui.basic/snippets-src/main.html
@@ -53,6 +53,16 @@
 				</div>
 			</div>
 		</script>
+		<script type="text/html" id="template-colortemppicker">
+			<div class="colortemppicker">
+				<div class="colortemppicker__controls">
+					<input class="colortemppicker__input" type="range" min="1000" max="10000" tabindex="0"/>
+				</div>
+				<div class="colortemppicker__buttons">
+					<button class="mdl-button mdl-button--colored mdl-js-button mdl-js-ripple-effect">OK</button>
+				</div>
+			</div>
+		</script>
 		<script type="text/html" id="template-offline-notify">
 			<div class="mdl-notify">
 				<div class="mdl-notify__text">
diff --git a/bundles/org.openhab.ui.basic/src/main/java/org/openhab/ui/basic/internal/render/ColortemppickerRenderer.java b/bundles/org.openhab.ui.basic/src/main/java/org/openhab/ui/basic/internal/render/ColortemppickerRenderer.java
new file mode 100644
index 0000000000..6df45f4349
--- /dev/null
+++ b/bundles/org.openhab.ui.basic/src/main/java/org/openhab/ui/basic/internal/render/ColortemppickerRenderer.java
@@ -0,0 +1,214 @@
+/**
+ * Copyright (c) 2010-2024 Contributors to the openHAB project
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package org.openhab.ui.basic.internal.render;
+
+import java.math.BigDecimal;
+
+import javax.measure.Unit;
+
+import org.eclipse.emf.common.util.ECollections;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.jdt.annotation.NonNullByDefault;
+import org.eclipse.jdt.annotation.Nullable;
+import org.openhab.core.i18n.LocaleProvider;
+import org.openhab.core.i18n.TranslationProvider;
+import org.openhab.core.items.Item;
+import org.openhab.core.items.ItemNotFoundException;
+import org.openhab.core.library.CoreItemFactory;
+import org.openhab.core.library.types.QuantityType;
+import org.openhab.core.library.unit.Units;
+import org.openhab.core.model.sitemap.sitemap.Colortemperaturepicker;
+import org.openhab.core.model.sitemap.sitemap.Widget;
+import org.openhab.core.types.State;
+import org.openhab.core.types.StateDescription;
+import org.openhab.core.types.util.UnitUtils;
+import org.openhab.core.ui.items.ItemUIRegistry;
+import org.openhab.core.util.ColorUtil;
+import org.openhab.ui.basic.render.RenderException;
+import org.openhab.ui.basic.render.WidgetRenderer;
+import org.osgi.framework.BundleContext;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Reference;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * <p>
+ * This is an implementation of the {@link WidgetRenderer} interface, which can produce HTML code for
+ * Colortemperaturepicker widgets.
+ *
+ * @author Laurent Garnier - Initial contribution
+ */
+@Component(service = WidgetRenderer.class)
+@NonNullByDefault
+public class ColortemppickerRenderer extends AbstractWidgetRenderer {
+
+    private static final BigDecimal MIN_TEMPERATURE_KELVIN = BigDecimal.valueOf(1000);
+    private static final BigDecimal MAX_TEMPERATURE_KELVIN = BigDecimal.valueOf(10000);
+    private static final double GRADIENT_INCREMENT_PERCENT = 2.5;
+
+    private final Logger logger = LoggerFactory.getLogger(ColortemppickerRenderer.class);
+
+    @Activate
+    public ColortemppickerRenderer(final BundleContext bundleContext, final @Reference TranslationProvider i18nProvider,
+            final @Reference ItemUIRegistry itemUIRegistry, final @Reference LocaleProvider localeProvider) {
+        super(bundleContext, i18nProvider, itemUIRegistry, localeProvider);
+    }
+
+    @Override
+    public boolean canRender(Widget w) {
+        return w instanceof Colortemperaturepicker;
+    }
+
+    @Override
+    public EList<Widget> renderWidget(Widget w, StringBuilder sb, String sitemap) throws RenderException {
+        Colortemperaturepicker ctp = (Colortemperaturepicker) w;
+
+        BigDecimal currentK = null;
+        String currentRGB = null;
+        Unit<?> unit = UnitUtils.parseUnit(getUnitForWidget(w));
+        BigDecimal minK = MIN_TEMPERATURE_KELVIN;
+        BigDecimal maxK = MAX_TEMPERATURE_KELVIN;
+        String[] colorsRGB = null;
+        String itemType = null;
+        String itemName = w.getItem();
+        if (itemName != null) {
+            try {
+                Item item = itemUIRegistry.getItem(itemName);
+                itemType = item.getType();
+                if ((CoreItemFactory.NUMBER + ":Temperature").equals(itemType)) {
+                    State state = itemUIRegistry.getState(w);
+                    if (state instanceof QuantityType<?> quantity) {
+                        if (unit == null) {
+                            unit = quantity.getUnit();
+                        }
+                        quantity = quantity.toInvertibleUnit(Units.KELVIN);
+                        if (quantity != null) {
+                            currentK = quantity.toBigDecimal();
+                            try {
+                                int[] rgb = ColorUtil
+                                        .hsbToRgb(ColorUtil.xyToHsb(ColorUtil.kelvinToXY(currentK.doubleValue())));
+                                logger.debug("Current {} K => RGB {} {} {}", currentK, rgb[0], rgb[1], rgb[2]);
+                                currentRGB = "#%02x%02x%02x".formatted(rgb[0], rgb[1], rgb[2]);
+                            } catch (IllegalArgumentException | IndexOutOfBoundsException e) {
+                                logger.debug("Can't get RGB for {} Kelvin, bypassing color gradient!", currentK);
+                            }
+                        }
+                    }
+                    if (unit == Units.KELVIN || unit == Units.MIRED) {
+                        minK = getMinimumInKelvin(ctp, unit, item.getStateDescription());
+                        maxK = getMaximumInKelvin(ctp, unit, item.getStateDescription());
+                        logger.debug("ColortemppickerRenderer current={} unit={} min={} max={}", currentK, unit, minK,
+                                maxK);
+
+                        double valueKelvin = 0d;
+                        try {
+                            colorsRGB = new String[(int) Math.round(100 / GRADIENT_INCREMENT_PERCENT) + 1];
+                            for (int i = 0; Math.round(i * GRADIENT_INCREMENT_PERCENT) <= 100; i++) {
+                                valueKelvin = (maxK.doubleValue() - minK.doubleValue()) * i * GRADIENT_INCREMENT_PERCENT
+                                        / 100.0 + minK.doubleValue();
+                                int[] rgb = ColorUtil.hsbToRgb(ColorUtil.xyToHsb(ColorUtil.kelvinToXY(valueKelvin)));
+                                logger.debug("Gradient {}%: {} K => RGB {} {} {}", i * GRADIENT_INCREMENT_PERCENT,
+                                        valueKelvin, rgb[0], rgb[1], rgb[2]);
+                                colorsRGB[i] = "#%02x%02x%02x".formatted(rgb[0], rgb[1], rgb[2]);
+                            }
+                        } catch (IllegalArgumentException | IndexOutOfBoundsException e) {
+                            logger.debug("Can't get RGB for {} Kelvin, bypassing color gradient!", valueKelvin);
+                            colorsRGB = null;
+                        }
+                    } else {
+                        logger.warn("Invalid unit {} for Colortemperaturepicker element", unit);
+                    }
+                } else {
+                    logger.warn("Invalid item type {} for Colortemperaturepicker element", itemType);
+                }
+            } catch (ItemNotFoundException e) {
+            }
+        }
+
+        String snippet = getSnippet((CoreItemFactory.NUMBER + ":Temperature").equals(itemType)
+                && (unit == Units.KELVIN || unit == Units.MIRED) ? "colortemppicker" : "text");
+
+        snippet = preprocessSnippet(snippet, w, true);
+        snippet = snippet.replace("%currentKelvin%", currentK == null ? "" : String.valueOf(currentK.doubleValue()));
+        snippet = snippet.replace("%currentRGB%", currentRGB == null ? "" : currentRGB);
+        snippet = snippet.replace("%minValue%", String.valueOf(minK.doubleValue()));
+        snippet = snippet.replace("%maxValue%", String.valueOf(maxK.doubleValue()));
+        snippet = snippet.replace("%gradientColors%", colorsRGB == null ? "" : String.join(",", colorsRGB));
+
+        // Process the color tags
+        snippet = processColor(w, snippet);
+
+        sb.append(snippet);
+        return ECollections.emptyEList();
+    }
+
+    private BigDecimal getMinimumInKelvin(Colortemperaturepicker widget, Unit<?> widgetUnit,
+            @Nullable StateDescription stateDescription) {
+        BigDecimal min = null;
+        BigDecimal val;
+        if (widgetUnit == Units.KELVIN) {
+            min = widget.getMinValue();
+        } else {
+            val = widget.getMaxValue();
+            QuantityType<?> quantity = val == null ? null
+                    : QuantityType.valueOf(val.doubleValue(), Units.MIRED).toInvertibleUnit(Units.KELVIN);
+            min = quantity == null ? null : quantity.toBigDecimal();
+        }
+        // Search the min in the item state description if not defined in the widget
+        if (min == null && stateDescription != null) {
+            if (isUnitInKelvin(stateDescription)) {
+                min = stateDescription.getMinimum();
+            } else {
+                val = stateDescription.getMaximum();
+                QuantityType<?> quantity = val == null ? null
+                        : QuantityType.valueOf(val.doubleValue(), Units.MIRED).toInvertibleUnit(Units.KELVIN);
+                min = quantity == null ? null : quantity.toBigDecimal();
+            }
+        }
+        return min != null ? min : MIN_TEMPERATURE_KELVIN;
+    }
+
+    private BigDecimal getMaximumInKelvin(Colortemperaturepicker widget, Unit<?> widgetUnit,
+            @Nullable StateDescription stateDescription) {
+        BigDecimal max = null;
+        BigDecimal val;
+        if (widgetUnit == Units.KELVIN) {
+            max = widget.getMaxValue();
+        } else {
+            val = widget.getMinValue();
+            QuantityType<?> quantity = val == null ? null
+                    : QuantityType.valueOf(val.doubleValue(), Units.MIRED).toInvertibleUnit(Units.KELVIN);
+            max = quantity == null ? null : quantity.toBigDecimal();
+        }
+        // Search the max in the item state description if not defined in the widget
+        if (max == null && stateDescription != null) {
+            if (isUnitInKelvin(stateDescription)) {
+                max = stateDescription.getMaximum();
+            } else {
+                val = stateDescription.getMinimum();
+                QuantityType<?> quantity = val == null ? null
+                        : QuantityType.valueOf(val.doubleValue(), Units.MIRED).toInvertibleUnit(Units.KELVIN);
+                max = quantity == null ? null : quantity.toBigDecimal();
+            }
+        }
+        return max != null ? max : MAX_TEMPERATURE_KELVIN;
+    }
+
+    private boolean isUnitInKelvin(StateDescription stateDescription) {
+        // If no pattern or pattern with no unit, assume unit for min and max is Kelvin
+        Unit<?> unit = UnitUtils.parseUnit(stateDescription.getPattern());
+        return unit == null || unit == Units.KELVIN;
+    }
+}
diff --git a/bundles/org.openhab.ui.basic/src/main/java/org/openhab/ui/basic/internal/servlet/WebAppServlet.java b/bundles/org.openhab.ui.basic/src/main/java/org/openhab/ui/basic/internal/servlet/WebAppServlet.java
index b7dcf88800..57ead83041 100644
--- a/bundles/org.openhab.ui.basic/src/main/java/org/openhab/ui/basic/internal/servlet/WebAppServlet.java
+++ b/bundles/org.openhab.ui.basic/src/main/java/org/openhab/ui/basic/internal/servlet/WebAppServlet.java
@@ -174,7 +174,7 @@ protected void service(@NonNullByDefault({}) HttpServletRequest req, @NonNullByD
                 String label = sitemap.getLabel() != null ? sitemap.getLabel() : sitemapName;
                 EList<Widget> children = renderer.getItemUIRegistry().getChildren(sitemap);
                 result.append(renderer.processPage(sitemapName, sitemapName, label, children, async));
-            } else if (!"Colorpicker".equals(widgetId)) {
+            } else if (!"Colorpicker".equals(widgetId) && !"Colortemperaturepicker".equals(widgetId)) {
                 // we are on some subpage, so we have to render the children of the widget that has been selected
                 if (subscriptionId != null) {
                     if (subscriptions.exists(subscriptionId)) {
diff --git a/bundles/org.openhab.ui.basic/web-src/_layout.scss b/bundles/org.openhab.ui.basic/web-src/_layout.scss
index 311eadcd38..a4d55bce18 100644
--- a/bundles/org.openhab.ui.basic/web-src/_layout.scss
+++ b/bundles/org.openhab.ui.basic/web-src/_layout.scss
@@ -341,12 +341,20 @@
 	}
 	&__setpoint,
 	&__colorpicker,
+	&__colortemppicker,
 	&__rollerblind {
 		.mdl-button {
 			min-width: 0;
 			padding-top: 6px;
 		}
 	}
+	&__colortemppicker--preview {
+		svg {
+			width: 36px;
+			height: 36px;
+			object-fit: contain;
+		}
+	}
 	&__header {
 		padding-left: 8px;
 		padding-right: $form-row-desktop-padding;
@@ -458,7 +466,8 @@
 			text-transform: uppercase;
 		}
 		&--setpoint,
-		&--rollerblind {
+		&--rollerblind,
+		&--colortemppicker {
 			padding: 0 10px 0 5px;
 		}
 		&--group {
@@ -755,6 +764,84 @@ $colorpicker-mobile-size: 270px;
 	position: relative;
 }
 
+// Colortemppicker
+$colortemppicker-thumb-width: 20px;
+$colortemppicker-slider-height: 200px;
+$colortemppicker-desktop-size: 500px;
+$colortemppicker-mobile-size: 270px;
+
+@mixin colortemppicker-slider-track() {
+	display: block;
+	height: $colortemppicker-slider-height;
+	border-radius: 0;
+	background: transparent;
+	color: transparent;
+	border: none;
+}
+
+@mixin colortemppicker-slider-thumb() {
+	-webkit-appearance: none;
+	width: $colortemppicker-thumb-width;
+	height: $colortemppicker-slider-height;
+	box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	border-radius: 0;
+	background: transparent;
+	border: 3px solid #aaa;
+}
+
+.colortemppicker {
+	&__input {
+		-webkit-appearance: none;
+		position: relative;
+		padding: 0;
+		margin: 0;
+		border: 1px solid $item-separator-color;
+		width: $colortemppicker-desktop-size - 30px;
+		@media screen and (max-width: $layout-mobile-size-threshold) {
+			width: $colortemppicker-mobile-size - 30px;
+		}
+		height: $colortemppicker-slider-height;
+		&::-ms-track {
+			@include colortemppicker-slider-track();
+		}
+		&::-webkit-slider-runnable-track {
+			@include colortemppicker-slider-track();
+		}
+		&::-moz-range-track {
+			@include colortemppicker-slider-track();
+		}
+		&::-moz-range-thumb {
+			@include colortemppicker-slider-thumb();
+		}
+		&::-webkit-slider-thumb {
+			@include colortemppicker-slider-thumb();
+		}
+		&::-ms-thumb {
+			@include colortemppicker-slider-thumb();
+		}
+		&::-ms-fill-upper {
+			background: none;
+		}
+		&::-ms-fill-lower {
+			background: none;
+		}
+		&::-ms-ticks {
+			background: none;
+			display: none;
+		}
+	}
+	&__controls {
+		position: relative;
+		padding: 15px;
+		border-bottom: 1px solid $item-separator-color;
+	}
+	&__buttons {
+		padding: 5px;
+	}
+	position: relative;
+}
+
 h4 {
 	html.ui-bigger-font & {
 		font-size: 28px;
@@ -805,6 +892,12 @@ h5 {
 			max-width: $colorpicker-mobile-size;
 		}
 	}
+	&--colortemppicker {
+		max-width: $colortemppicker-desktop-size;
+		@media screen and (max-width: $layout-mobile-size-threshold) {
+			max-width: $colortemppicker-mobile-size;
+		}
+	}
 }
 
 .mdl-notify {
diff --git a/bundles/org.openhab.ui.basic/web-src/smarthome.js b/bundles/org.openhab.ui.basic/web-src/smarthome.js
index 2bc1a1a24b..cc7b1b3fba 100644
--- a/bundles/org.openhab.ui.basic/web-src/smarthome.js
+++ b/bundles/org.openhab.ui.basic/web-src/smarthome.js
@@ -2251,6 +2251,199 @@
 
 		smarthome.eventMapper.map(eventMap);
 	}
+
+	/* class Colortemppicker */
+	function Colortemppicker(parentNode, min, max, current, gradientColors, callback) {
+		var
+			_t = this,
+			lastColorTemperatureSent = null;
+
+		_t.container = parentNode;
+		_t.isBeingChanged = false;
+
+		_t.colortemppicker = _t.container.querySelector(o.colortemppicker.colortemppicker);
+		_t.slider = _t.container.querySelector(o.colortemppicker.slider);
+		if (gradientColors !== "") {
+			_t.slider.style.background = "linear-gradient(to right, " + gradientColors + ")";
+		}
+		_t.slider.min = Math.round(min);
+		_t.slider.max = Math.round(max);
+
+		function setCorTemperature(value) {
+			if (isNaN(value)) {
+				_t.value = NaN;
+				_t.slider.value = _t.slider.min;
+			} else {
+				if (value < _t.slider.min) {
+					_t.value = _t.slider.min;
+				} else if (value > _t.slider.max) {
+					_t.value = _t.slider.max;
+				} else {
+					_t.value = value;
+				}
+				_t.slider.value = _t.value;
+			}
+			if (_t.slider.MaterialSlider) {
+				_t.slider.MaterialSlider.change();
+			}
+		}
+
+		setCorTemperature(current);
+
+		_t.button = _t.container.querySelector(o.controlButton);
+
+		componentHandler.upgradeElement(_t.button, "MaterialButton");
+		componentHandler.upgradeElement(_t.button, "MaterialRipple");
+
+		_t.debounceProxy = new DebounceProxy(function() {
+			if (_t.value !== lastColorTemperatureSent) {
+				callback(_t.value);
+				lastColorTemperatureSent = _t.value;
+			}
+		}, 200);
+
+		_t.updateColorTemperature = function(value) {
+			if (_t.isBeingChanged) {
+				return;
+			}
+			setCorTemperature(value);
+		};
+
+		function onSliderChangeStart() {
+			lastColorTemperatureSent = null;
+		}
+
+		function onSliderChange() {
+			_t.debounceProxy.finish();
+			_t.value = _t.slider.value;
+			if (_t.value !== lastColorTemperatureSent) {
+				callback(_t.value);
+				lastColorTemperatureSent = _t.value;
+			}
+		}
+
+		function onSliderInput() {
+			_t.value = _t.slider.value;
+			_t.debounceProxy.call();
+		}
+
+		var
+			eventMap = [
+				[ _t.slider, "touchstart", onSliderChangeStart ],
+				[ _t.slider, "mousedown",  onSliderChangeStart ],
+				[ _t.slider, "input",      onSliderInput ],
+				[ _t.slider, "change",     onSliderChange ]
+			];
+
+		_t.destroy = function() {
+			smarthome.eventMapper.unmap(eventMap);
+			componentHandler.downgradeElements([ _t.button ]);
+		};
+
+		smarthome.eventMapper.map(eventMap);
+	}
+
+	/* class ControlColortemppicker extends Control */
+	function ControlColortemppicker(parentNode) {
+		Control.call(this, parentNode);
+
+		var
+			_t = this,
+			color;
+
+		_t.valueNode = _t.parentNode.parentNode.querySelector(o.formValue);
+		_t.hasValue = _t.parentNode.getAttribute("data-has-value") === "true";
+		_t.value = _t.parentNode.getAttribute("data-state") === "" ? NaN : parseFloat(_t.parentNode.getAttribute("data-state"));
+		_t.min = parseFloat(_t.parentNode.getAttribute("data-min"));
+		_t.max = parseFloat(_t.parentNode.getAttribute("data-max"));
+		_t.gradientColors = _t.parentNode.getAttribute("data-gradient-colors");
+		_t.colors = (_t.gradientColors === "" ? "Gray" : _t.gradientColors).split(",");
+		_t.modalControl = null;
+		_t.buttonPick = _t.parentNode.querySelector(o.colortemppicker.pick);
+		_t.circle = _t.parentNode.querySelector(o.colortemppicker.circle);
+		color = _t.parentNode.getAttribute("data-color");
+		if (color !== "") {
+			_t.circle.setAttribute("fill", color);
+		}
+
+		_t.setValuePrivate = function(value, itemState) {
+			if (_t.hasValue) {
+				_t.valueNode.innerHTML = value;
+			}
+
+			// itemState contains value + unit in the display unit (in case unit is set in label pattern)
+			if (itemState === "NULL" || itemState === "UNDEF") {
+				_t.value = NaN;
+			} else  if (itemState.indexOf(" ") > 0) {
+				var stateAndUnit = itemState.split(" ");
+				_t.value = parseFloat(stateAndUnit[0]);
+				_t.value = isNaN(_t.value) ? NaN : (stateAndUnit[1] === "K" ? _t.value : 1000000.0 / _t.value);
+			} else {
+				_t.value = itemState * 1;
+			}
+
+			// Set the color in the preview circle with the most approaching color used to generate the gradient
+			_t.circle.setAttribute("fill", (isNaN(_t.value) || _t.value < _t.min || _t.value > _t.max)
+				? "Gray"
+				: _t.colors[Math.round((_t.value - _t.min) * (_t.colors.length - 1) / (_t.max - _t.min))]);
+
+			if (_t.modalControl !== null) {
+				_t.modalControl.updateColorTemperature(_t.value);
+			}
+		};
+
+		function emitEvent(valueKelvin) {
+			var
+				command = valueKelvin + " K";
+
+			_t.parentNode.dispatchEvent(createEvent(
+				"control-change", {
+					item: _t.item,
+					value: command
+			}));
+		}
+
+		function onPick() {
+			var
+				button;
+
+			function onClick() {
+				_t.modal.hide();
+			}
+
+			_t.modal = new Modal(renderTemplate("template-colortemppicker"));
+			_t.modal.show();
+			_t.modal.container.classList.add(o.colortemppicker.modalClass);
+			_t.modal.onHide = function() {
+				button.removeEventListener("click", onClick);
+				_t.modalControl.destroy();
+				_t.modalControl = null;
+				_t.modal = null;
+			};
+
+			_t.modalControl = new Colortemppicker(_t.modal.container, _t.min, _t.max, _t.value, _t.gradientColors,
+				function(valueKelvin) {
+					emitEvent(valueKelvin);
+				}
+			);
+
+			button = _t.modal.container.querySelector(o.colortemppicker.button);
+			button.addEventListener("click", onClick);
+		}
+
+		var
+			eventMap = [
+				[ _t.buttonPick, "click", onPick ]
+			];
+
+		_t.destroy = function() {
+			smarthome.eventMapper.unmap(eventMap);
+			componentHandler.downgradeElements([ _t.buttonPick ]);
+		};
+
+		smarthome.eventMapper.map(eventMap);
+	}
+
 	/* class ControlSwitch extends Control */
 	function ControlSwitch(parentNode) {
 		Control.call(this, parentNode);
@@ -2968,6 +3161,7 @@
 				case "setpoint":
 				case "rollerblind":
 				case "colorpicker":
+				case "colortemppicker":
 				case "buttons":
 					[].slice.call(e.querySelectorAll("button")).forEach(function(button) {
 						upgrade(button, "MaterialButton");
@@ -3154,6 +3348,9 @@
 				case "colorpicker":
 					appendControl(new ControlColorpicker(e));
 					break;
+				case "colortemppicker":
+					appendControl(new ControlColortemppicker(e));
+					break;
 				case "mapview":
 					appendControl(new ControlMap(e));
 					break;
@@ -3748,6 +3945,14 @@
 		colorpicker: ".colorpicker",
 		button: ".colorpicker__buttons > button"
 	},
+	colortemppicker: {
+		pick: ".mdl-form__colortemppicker--pick",
+		circle: ".mdl-form__colortemppicker--preview > svg > circle",
+		modalClass: "mdl-modal--colortemppicker",
+		slider: ".colortemppicker__input",
+		colortemppicker: ".colortemppicker",
+		button: ".colortemppicker__buttons > button"
+	},
 	image: {
 		legendButton: ".chart-legend-button",
 		periodButton: ".chart-period-button",