About pink-900
#861043 is pink-900, a tailwind v4. This page shows its rgb(134, 16, 67) / hsl(334.07, 78.67%, 29.41%) / oklch(0.4082 0.1533 2.23) 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.