#51CF02 Color
#51CF02 is rgb(81, 207, 2) in RGB and hsl(97, 98%, 41%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#51CF02
HEX
#51CF02RGB
rgb(81, 207, 2)HSL
hsl(97, 98%, 41%)HSV
hsv(97, 99%, 81%)OKLCH
oklch(75.3% 0.235 138.6)CMYK
cmyk(61%, 0%, 99%, 19%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51CF02 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.04:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.28:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51CF02 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51CF02, useful for hover states, backgrounds, and text variants.