https://forum.figma.com/ask-the-community-7/colour-contrast-checker-pluggins-17448
Colour contrast checker pluggins | Figma Forum
Any reliable colour contrast checker plugins, WCAG 2.1 Color Contrast Checker A11y colour contrast checker these are glitching.
colour contrast checkerplugginsfigmaforum
https://colourcontrast.cc/
Colour Contrast Checker
Check the contrast between different colour combinations against WCAG standards.
colourcontrastchecker