#04C821 Color
#04C821 is rgb(4, 200, 33) in RGB and hsl(129, 96%, 40%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#04C821
HEX
#04C821RGB
rgb(4, 200, 33)HSL
hsl(129, 96%, 40%)HSV
hsv(129, 98%, 78%)OKLCH
oklch(72.3% 0.238 143.4)CMYK
cmyk(98%, 0%, 84%, 22%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #04C821 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.26:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.29:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #04C821 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #04C821, useful for hover states, backgrounds, and text variants.