About green-400
#05DF72 is green-400, a tailwind v4. This page shows its rgb(5, 223, 114) / hsl(150, 95.61%, 44.71%) / oklch(0.7914 0.2091 151.66) 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.