#A3DD13 Color
#A3DD13 is rgb(163, 221, 19) in RGB and hsl(77, 84%, 47%) in HSL. The closest CSS named color is YellowGreen. Black text is most readable on this background.
#A3DD13
HEX
#A3DD13RGB
rgb(163, 221, 19)HSL
hsl(77, 84%, 47%)HSV
hsv(77, 91%, 87%)OKLCH
oklch(82.7% 0.209 126.6)CMYK
cmyk(26%, 0%, 91%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #A3DD13 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.63:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.91:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #A3DD13 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #A3DD13, useful for hover states, backgrounds, and text variants.