#03B51D Color
#03B51D is rgb(3, 181, 29) in RGB and hsl(129, 97%, 36%) in HSL. The closest CSS named color is ForestGreen. Black text is most readable on this background.
#03B51D
HEX
#03B51DRGB
rgb(3, 181, 29)HSL
hsl(129, 97%, 36%)HSV
hsv(129, 98%, 71%)OKLCH
oklch(67.1% 0.221 143.4)CMYK
cmyk(98%, 0%, 84%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #03B51D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.75:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.63:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #03B51D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #03B51D, useful for hover states, backgrounds, and text variants.