From b6efedfc8d6853a2a8b28bcdb6a4197666635adb Mon Sep 17 00:00:00 2001
From: Bart Mesuere <mesuerebart@gmail.com>
Date: Mon, 30 Sep 2024 10:59:13 +0200
Subject: [PATCH] Improve the accessibility of the default colors used for
 graphs (#21839)

* Update the first 10 colors to match the Observable10 scheme

* Add darker and lighter variants
---
 src/common/color/colors.ts | 60 +++++++++++++++++++-------------------
 1 file changed, 30 insertions(+), 30 deletions(-)

diff --git a/src/common/color/colors.ts b/src/common/color/colors.ts
index a7f246e31e8a..a661562eadbe 100644
--- a/src/common/color/colors.ts
+++ b/src/common/color/colors.ts
@@ -1,36 +1,36 @@
 import { theme2hex } from "./convert-color";
 
 export const COLORS = [
-  "#44739e",
-  "#984ea3",
-  "#00d2d5",
-  "#ff7f00",
-  "#af8d00",
-  "#7f80cd",
-  "#b3e900",
-  "#c42e60",
-  "#a65628",
-  "#f781bf",
-  "#8dd3c7",
-  "#bebada",
-  "#fb8072",
-  "#80b1d3",
-  "#fdb462",
-  "#fccde5",
-  "#bc80bd",
-  "#ffed6f",
-  "#c4eaff",
-  "#cf8c00",
-  "#1b9e77",
-  "#d95f02",
-  "#e7298a",
-  "#e6ab02",
-  "#a6761d",
-  "#0097ff",
-  "#00d067",
-  "#f43600",
-  "#4ba93b",
-  "#5779bb",
+  "#4269d0",
+  "#f4bd4a",
+  "#ff725c",
+  "#6cc5b0",
+  "#a463f2",
+  "#ff8ab7",
+  "#9c6b4e",
+  "#97bbf5",
+  "#01ab63",
+  "#9498a0",
+  "#094bad",
+  "#c99000",
+  "#d84f3e",
+  "#49a28f",
+  "#048732",
+  "#d96895",
+  "#8043ce",
+  "#7599d1",
+  "#7a4c31",
+  "#74787f",
+  "#6989f4",
+  "#ffd444",
+  "#ff957c",
+  "#8fe9d3",
+  "#62cc71",
+  "#ffadda",
+  "#c884ff",
+  "#badeff",
+  "#bf8b6d",
+  "#b6bac2",
   "#927acc",
   "#97ee3f",
   "#bf3947",