#13DD31 Color
#13DD31 is rgb(19, 221, 49) in RGB and hsl(129, 84%, 47%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#13DD31
HEX
#13DD31RGB
rgb(19, 221, 49)HSL
hsl(129, 84%, 47%)HSV
hsv(129, 91%, 87%)OKLCH
oklch(78% 0.251 143.8)CMYK
cmyk(91%, 0%, 78%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #13DD31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.84:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.41:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #13DD31 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #13DD31, useful for hover states, backgrounds, and text variants.