Color variant of the spinner when on backdrop

[Misjohns]

Requesting new features, enhancements, or design changes to PatternFly

Enhancement to the existing backdrop with spinner pattern. The current implementation uses a #0066C spinner on a #030303, .62 backdrop. The contrast ratio is only 1.07:1, WCAG 2.1 requires a contrast ratio of at least 3:1 for graphics and user interface components. There is no support to customize either the spinner or the backdrop. Providing a variant for the spinner when placed over the backdrop would help with the accessibility of this component.

Current component (#0066CC spinner):

Recommendation (#73BCF7 spinner):

[nicolethoen]

• might want to make sure the spinner changes color on dark backgrounds / in dark theme.

[mcarrano]

Per discussions with @mcoker and @thatblindgeye it was decided that placing the spinner directly on a background like this is problematic and the the spinner should always be placed within a container. Transferring this back to design for more consideration about the best way to handle this use case.