diff --git a/src/common/color/colors.ts b/src/common/color/colors.ts
index fd9de4d3df..3f276c8ac9 100644
--- a/src/common/color/colors.ts
+++ b/src/common/color/colors.ts
@@ -61,3 +61,14 @@ export const COLORS = [
 export function getColorByIndex(index: number) {
   return COLORS[index % COLORS.length];
 }
+
+export function getGraphColorByIndex(
+  index: number,
+  style: CSSStyleDeclaration
+) {
+  // The CSS vars for the colors use range 1..n, so we need to adjust the index from the internal 0..n color index range.
+  return (
+    style.getPropertyValue(`--graph-color-${index + 1}`) ||
+    getColorByIndex(index)
+  );
+}
diff --git a/src/components/chart/state-history-chart-line.ts b/src/components/chart/state-history-chart-line.ts
index e19b6586a5..100f9dd7af 100644
--- a/src/components/chart/state-history-chart-line.ts
+++ b/src/components/chart/state-history-chart-line.ts
@@ -1,7 +1,7 @@
 import type { ChartData, ChartDataset, ChartOptions } from "chart.js";
 import { html, LitElement, PropertyValues } from "lit";
 import { property, state } from "lit/decorators";
-import { getColorByIndex } from "../../common/color/colors";
+import { getGraphColorByIndex } from "../../common/color/colors";
 import {
   formatNumber,
   numberFormatToLocale,
@@ -164,7 +164,7 @@ class StateHistoryChartLine extends LitElement {
       const pushData = (timestamp: Date, datavalues: any[] | null) => {
         if (!datavalues) return;
         if (timestamp > endTime) {
-          // Drop datapoints that are after the requested endTime. This could happen if
+          // Drop data points that are after the requested endTime. This could happen if
           // endTime is "now" and client time is not in sync with server time.
           return;
         }
@@ -190,7 +190,7 @@ class StateHistoryChartLine extends LitElement {
         color?: string
       ) => {
         if (!color) {
-          color = getColorByIndex(colorIndex);
+          color = getGraphColorByIndex(colorIndex, computedStyles);
           colorIndex++;
         }
         data.push({
diff --git a/src/components/chart/state-history-chart-timeline.ts b/src/components/chart/state-history-chart-timeline.ts
index 802baf85f4..413ee0a831 100644
--- a/src/components/chart/state-history-chart-timeline.ts
+++ b/src/components/chart/state-history-chart-timeline.ts
@@ -2,7 +2,7 @@ import type { ChartData, ChartDataset, ChartOptions } from "chart.js";
 import { HassEntity } from "home-assistant-js-websocket";
 import { css, CSSResultGroup, html, LitElement, PropertyValues } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { getColorByIndex } from "../../common/color/colors";
+import { getGraphColorByIndex } from "../../common/color/colors";
 import { formatDateTimeWithSeconds } from "../../common/datetime/format_date_time";
 import { computeDomain } from "../../common/entity/compute_domain";
 import { numberFormatToLocale } from "../../common/number/format_number";
@@ -71,7 +71,7 @@ const getColor = (
     stateColorMap.set(stateString, color);
     return color;
   }
-  const color = getColorByIndex(colorIndex);
+  const color = getGraphColorByIndex(colorIndex, computedStyles);
   colorIndex++;
   stateColorMap.set(stateString, color);
   return color;
diff --git a/src/components/chart/statistics-chart.ts b/src/components/chart/statistics-chart.ts
index 1c2615ea07..944b467a41 100644
--- a/src/components/chart/statistics-chart.ts
+++ b/src/components/chart/statistics-chart.ts
@@ -13,7 +13,7 @@ import {
   TemplateResult,
 } from "lit";
 import { customElement, property, state } from "lit/decorators";
-import { getColorByIndex } from "../../common/color/colors";
+import { getGraphColorByIndex } from "../../common/color/colors";
 import { isComponentLoaded } from "../../common/config/is_component_loaded";
 import { computeStateName } from "../../common/entity/compute_state_name";
 import {
@@ -59,6 +59,8 @@ class StatisticsChart extends LitElement {
 
   @state() private _chartOptions?: ChartOptions;
 
+  private _computedStyle?: CSSStyleDeclaration;
+
   protected shouldUpdate(changedProps: PropertyValues): boolean {
     return changedProps.size > 1 || !changedProps.has("hass");
   }
@@ -72,6 +74,10 @@ class StatisticsChart extends LitElement {
     }
   }
 
+  public firstUpdated() {
+    this._computedStyle = getComputedStyle(this);
+  }
+
   protected render(): TemplateResult {
     if (!isComponentLoaded(this.hass, "history")) {
       return html`<div class="info">
@@ -261,7 +267,7 @@ class StatisticsChart extends LitElement {
       ) => {
         if (!dataValues) return;
         if (timestamp > endTime) {
-          // Drop datapoints that are after the requested endTime. This could happen if
+          // Drop data points that are after the requested endTime. This could happen if
           // endTime is "now" and client time is not in sync with server time.
           return;
         }
@@ -280,7 +286,7 @@ class StatisticsChart extends LitElement {
         prevValues = dataValues;
       };
 
-      const color = getColorByIndex(colorIndex);
+      const color = getGraphColorByIndex(colorIndex, this._computedStyle!);
       colorIndex++;
 
       const statTypes: this["statTypes"] = [];