About rose-600
#E60045 is rose-600, a tailwind v4. This page shows its rgb(230, 0, 69) / hsl(342, 100%, 45.1%) / oklch(0.5865 0.2349 17.49) 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.