About sky-100
#DFF2FE is sky-100, a tailwind v4. This page shows its rgb(223, 242, 254) / hsl(203.23, 93.94%, 93.53%) / oklch(0.9507 0.0258 235.35) 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.