About purple-800
#6E11B0 is purple-800, a tailwind v4. This page shows its rgb(110, 17, 176) / hsl(275.09, 82.38%, 37.84%) / oklch(0.4383 0.2179 303.91) 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.