About mist-900
#161B1D is mist-900, a tailwind v4. This page shows its rgb(22, 27, 29) / hsl(197.14, 13.73%, 10%) / oklch(0.2178 0.0085 223.87) 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.