#A3D123 Color
#A3D123 is rgb(163, 209, 35) in RGB and hsl(76, 71%, 48%) in HSL. The closest CSS named color is YellowGreen. Black text is most readable on this background.
#A3D123
HEX
#A3D123RGB
rgb(163, 209, 35)HSL
hsl(76, 71%, 48%)HSV
hsv(76, 83%, 82%)OKLCH
oklch(79.9% 0.191 124.5)CMYK
cmyk(22%, 0%, 83%, 18%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #A3D123 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.79:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.7:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #A3D123 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #A3D123, useful for hover states, backgrounds, and text variants.