About olive-500
#7C7C67 is olive-500, a tailwind v4. This page shows its rgb(124, 124, 103) / hsl(60, 9.25%, 44.51%) / oklch(0.5803 0.031 107.33) 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.