I may have sent a feedback about this subject earlier via chat, but again, I’d like to raise some accessibility concerns about the current color scale. Right now you can pick colors from the scale like this.
However, most of the color choices are limited to the lighter spectrum of the color. You cannot add colors based on your own HEX or rgb amount or choose a darker shade from particular color.
Yellows, some greens and colors in general are currently not accessible enough and the colors are way too light by default.
Please improve this bit further. Thanks!