emerald-500 — Tailwind v4.
WCAG 2.2 AA requires 4.5:1 for normal text and 3:1 for large text. Check any pair →
An 11-stop OKLCH ramp through emerald-500 (the same engine as the theme builder). Click any stop to open its page.
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
How emerald-500 appears to viewers with each color-vision deficiency. Full simulator →
#00B981 is emerald-500, a tailwind v4. This page shows its rgb(0, 185, 129) / hsl(161.82, 99.72%, 36.32%) / oklch(0.6949 0.1506 162.8) 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.