#31DE2B Color
#31DE2B is rgb(49, 222, 43) in RGB and hsl(118, 73%, 52%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#31DE2B
HEX
#31DE2BRGB
rgb(49, 222, 43)HSL
hsl(118, 73%, 52%)HSV
hsv(118, 81%, 87%)OKLCH
oklch(78.6% 0.25 142.4)CMYK
cmyk(78%, 0%, 81%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #31DE2B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.81:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.61:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #31DE2B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #31DE2B, useful for hover states, backgrounds, and text variants.