Use canvas colour for cookie banner over hardcoded grey #4919
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The cookie banner is hardcoded to use light-grey as a background colour. Wherever possible, we should use the ‘applied’ colours rather than specific colours from the palette. We think (although this is somewhat post-rationalising) that the cookie banner uses light-grey for the same reason the footer does. Light grey is the 'canvas' colour used for the `<html>` element and everything outside of the <body>, including any viewport after the footer and the overscroll area. As the cookie banner appears above the header, it's conceptually outside of the body of the page. Update the cookie banner to reference the canvas background colour rather than the hardcoded light-grey.
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Other changes to npm packagediff --git a/packages/govuk-frontend/dist/govuk/components/cookie-banner/_index.scss b/packages/govuk-frontend/dist/govuk/components/cookie-banner/_index.scss
index 0b3419170..5b1129a82 100644
--- a/packages/govuk-frontend/dist/govuk/components/cookie-banner/_index.scss
+++ b/packages/govuk-frontend/dist/govuk/components/cookie-banner/_index.scss
@@ -11,7 +11,7 @@
// when user changes colours in their browser.
border-bottom: $border-bottom-width solid transparent;
- background-color: govuk-colour("light-grey");
+ background-color: $govuk-canvas-background-colour;
}
// Support older browsers which don't hide elements with the `hidden` attribute
Action run for 5c7ce04 |
owenatgov
approved these changes
Apr 3, 2024
Merged
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The cookie banner is hardcoded to use light-grey as a background colour. Wherever possible, we should use the ‘applied’ colours rather than specific colours from the palette.
We think (although this is somewhat post-rationalising) that the cookie banner uses light-grey for the same reason the footer does. Light grey is the 'canvas' colour used for the
<html>element and everything outside of the , including any viewport after the footer and the overscroll area. As the cookie banner appears above the header, it's conceptually outside of the body of the page.Update the cookie banner to reference the canvas background colour rather than the hardcoded light-grey.