#31D83F Color
#31D83F is rgb(49, 216, 63) in RGB and hsl(125, 68%, 52%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#31D83F
HEX
#31D83FRGB
rgb(49, 216, 63)HSL
hsl(125, 68%, 52%)HSV
hsv(125, 77%, 85%)OKLCH
oklch(77.1% 0.233 143.8)CMYK
cmyk(77%, 0%, 71%, 15%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #31D83F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.9:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.02:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #31D83F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #31D83F, useful for hover states, backgrounds, and text variants.