doc: fix color contrast for anchor marks in dark mode

Currently, in its dark mode, our website background color is #090C15 and
our anchor marks are #707070 for a contrast ratio of 3.94 to 1, falling
short of the WCAG AA 4.5 to 1. This changes the mark color in dark mode
only to #7A7A7A for a color contrast of 4.55 to 1.

PR-URL: https://github.com/nodejs/node/pull/39168
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
This commit is contained in:
Rich Trott
2021-06-27 05:08:46 -07:00
parent 8703d22c4f
commit 68548fd661

View File

@@ -32,6 +32,7 @@
--color-fill-app: var(--white);
--color-fill-side-nav: var(--gray6);
--color-links: var(--green1);
--color-text-mark: var(--gray1);
--color-text-nav: var(--gray3);
--color-text-primary: var(--gray6);
--color-text-secondary: var(--green2);
@@ -42,6 +43,7 @@
--color-fill-app: var(--black1);
--color-fill-side-nav: var(--black3);
--color-links: var(--green5);
--color-text-mark: var(--gray5);
--color-text-primary: var(--white);
}
@@ -632,7 +634,7 @@ a code {
span > .mark,
span > .mark:visited {
color: #707070;
color: var(--color-text-mark);
position: absolute;
top: 0;
right: 0;