#31DD4B Color

#31DD4B is rgb(49, 221, 75) in RGB and hsl(129, 72%, 53%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#31DD4B

HEX#31DD4B

RGBrgb(49, 221, 75)

HSLhsl(129, 72%, 53%)

HSVhsv(129, 78%, 87%)

OKLCHoklch(78.6% 0.231 144.9)

CMYKcmyk(78%, 0%, 66%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31DD4B 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 text11.57:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #31DD4B based on color wheel relationships. Click any swatch for its full breakdown.

Base#31DD4B Complementary#DD31C4 Analogous#6DDD31 Analogous#31DDA1 Triadic#4B31DD Triadic#DD4B31

Tints & Shades

Lighter tints and darker shades of #31DD4B, useful for hover states, backgrounds, and text variants.

Tints

#4BE262 #6AE77D #84EB94 #A3F0AE #BDF4C5 #DCF9E0

Shades

#21CA3A #1CAB31 #178C28 #126E20 #0D4F17 #08300E

Use #31DD4B in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex