About teal-600
#009488 is teal-600, a tailwind v4. This page shows its rgb(0, 148, 136) / hsl(175.13, 99.78%, 29.05%) / oklch(0.5992 0.1057 184.84) 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.