About mist-300
#D0D6D8 is mist-300, a tailwind v4. This page shows its rgb(208, 214, 216) / hsl(195, 9.3%, 83.14%) / oklch(0.872 0.0071 219.57) 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.