About yellow-300
#FFE030 is yellow-300, a tailwind v4. This page shows its rgb(255, 224, 48) / hsl(51.01, 100%, 59.41%) / oklch(0.9058 0.1771 98.27) 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.