About olive-100
#F4F4F0 is olive-100, a tailwind v4. This page shows its rgb(244, 244, 240) / hsl(60, 15.38%, 94.9%) / oklch(0.966 0.0053 106.5) 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.