About mauve-400
#A89EA9 is mauve-400, a tailwind v4. This page shows its rgb(168, 158, 169) / hsl(294.55, 6.01%, 64.12%) / oklch(0.7112 0.0194 323.02) 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.