doc: make legacy banner slightly less bright

Trott · juanarbol · commit 3e38ba53cced · 2022-10-11T14:45:26.000-05:00
PR-URL: #44665 Reviewed-By: Beth Griggs <bethanyngriggs@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
diff --git a/doc/api_assets/style.css b/doc/api_assets/style.css
@@ -4,7 +4,7 @@
 --black1: #090c15;
 --black2: #2c3437;
 --black3: #0d111d;
- --blue1: #00f;
+ --blue1: #0a56b2;
 --white: #ffffff;
 --white-smoke: #f2f2f2;
 --grey-smoke: #e9edf0;

-Original file line number
+Diff line change
 --black1:#090c15;
 --black2:#2c3437;
 --black3:#0d111d;
 ---blue1:#00f;
 +--blue1:#0a56b2;
 --white:#ffffff;
 --white-smoke:#f2f2f2;
 --grey-smoke:#e9edf0;