I've analyzed the palette with my own tool, a11y-contrast[1], and indeed the luminance is not uniform. I wrote [2] about why this might be a desired property of

I've analyzed the palette with my own tool, a11y-contrast[1], and indeed the luminance is not uniform. I wrote [2] about why this might be a desired property of a color palette. [1] https://github.com/darekkay/a11y-contrast https://github.com/darekkay/a11y-contrast [2] https://darekkay.com/blog/accessible-color-palette/ https://darekkay.com/blog/accessible-color-palette/