Footer hover accessibility (#19)

brianteeman · web-flow · commit 46e2bc7c9105 · 2022-08-16T11:42:31.000+02:00
The color of the links on hover in the footer fail basic contrast checks for accessibility.

As a quick fix this PR changes the value from primary to secondary using the recommended infima variables
diff --git a/src/css/custom.css b/src/css/custom.css
@@ -14,6 +14,7 @@
   --ifm-color-primary-lighter: #1f72ba;
   --ifm-color-primary-lightest: #2179c6;
   --ifm-code-font-size: 95%;
+  --ifm-footer-link-hover-color: var(--ifm-color-secondary);
   --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.1);
 }
 
@@ -27,6 +28,7 @@
   --ifm-color-primary-lighter: #7eacd4;
   --ifm-color-primary-lightest: #9cbfde;
   --ifm-code-font-size: 95%;
+  --ifm-footer-link-hover-color: var(--ifm-color-secondary);
   --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.3);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -14,6 +14,7 @@`
`14`	`14`	`--ifm-color-primary-lighter: #1f72ba;`
`15`	`15`	`--ifm-color-primary-lightest: #2179c6;`
`16`	`16`	`--ifm-code-font-size: 95%;`
	`17`	`+ --ifm-footer-link-hover-color: var(--ifm-color-secondary);`
`17`	`18`	`--docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.1);`
`18`	`19`	`}`
`19`	`20`
`@@ -27,6 +28,7 @@`
`27`	`28`	`--ifm-color-primary-lighter: #7eacd4;`
`28`	`29`	`--ifm-color-primary-lightest: #9cbfde;`
`29`	`30`	`--ifm-code-font-size: 95%;`
	`31`	`+ --ifm-footer-link-hover-color: var(--ifm-color-secondary);`
`30`	`32`	`--docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.3);`
`31`	`33`	`}`
`32`	`34`