(superset) 01/01: feat: support theme-aware (dark mode) sequential color palettes

[ma...@apache.org]

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maximebeauchemin pushed a commit to branch alpha_palettes
in repository https://gitbox.apache.org/repos/asf/superset.git

commit f4cb30a31280509fb16fb504b5517abde53b37c7
Author: Maxime Beauchemin <ma...@gmail.com>
AuthorDate: Wed Jul 9 15:53:27 2025 -0700

    feat: support theme-aware (dark mode) sequential color palettes
    
    Opened this PR as a POC to see whether/how we can make sequential color palettes work in dark mode, and it seems to work out of the box.
---
 .../superset-ui-core/src/color/colorSchemes/sequential/common.ts        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/superset-frontend/packages/superset-ui-core/src/color/colorSchemes/sequential/common.ts b/superset-frontend/packages/superset-ui-core/src/color/colorSchemes/sequential/common.ts
index 18528ca5a6..cd96f190dd 100644
--- a/superset-frontend/packages/superset-ui-core/src/color/colorSchemes/sequential/common.ts
+++ b/superset-frontend/packages/superset-ui-core/src/color/colorSchemes/sequential/common.ts
@@ -23,7 +23,7 @@ const schemes = [
   {
     id: 'blue_white_yellow',
     label: 'blue/white/yellow',
-    colors: ['#00d1c1', 'white', '#ffb400'],
+    colors: ['#00d1c1', 'rgba(0, 0, 0, 0)', '#ffb400'],
   },
   {
     id: 'fire',