About mauve-300
#D7D0D7 is mauve-300, a tailwind v4. This page shows its rgb(215, 208, 215) / hsl(300, 8.05%, 82.94%) / oklch(0.8652 0.0122 325.68) 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.