somewhato
Re:ColorBox by Lyft Design
on Friday September 20, 2019 @08:44PM (#21032709)
That was actually one of the goals with this system.
From https://design.lyft.com/re-approaching-color-9e604ba22c88
"Using our algorithm, we made our color lightness-to-darkness consistent across color hues, so that every color 0–50 is accessible (4.5:1) on black, and every color 60–100 is accessible (4.5:1) on white."