About emerald-800
#005F46 is emerald-800, a tailwind v4. This page shows its rgb(0, 95, 70) / hsl(164.2, 99.74%, 18.65%) / oklch(0.4309 0.088 167.34) 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.