#3FB422 Color
#3FB422 is rgb(63, 180, 34) in RGB and hsl(108, 68%, 42%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#3FB422
HEX
#3FB422RGB
rgb(63, 180, 34)HSL
hsl(108, 68%, 42%)HSV
hsv(108, 81%, 71%)OKLCH
oklch(67.8% 0.205 140.4)CMYK
cmyk(65%, 0%, 81%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3FB422 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.71:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.76:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3FB422 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3FB422, useful for hover states, backgrounds, and text variants.