About violet-950
#2F0D68 is violet-950, a tailwind v4. This page shows its rgb(47, 13, 104) / hsl(262.42, 77.78%, 22.94%) / oklch(0.284 0.1414 291.29) values, WCAG contrast against black and white, an OKLCH tint-and-shade ramp, and complementary, analogous, and triadic harmonies — all computed in perceptually-uniform OKLCH.