#4BF221 Color
#4BF221 is rgb(75, 242, 33) in RGB and hsl(108, 89%, 54%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#4BF221
HEX
#4BF221RGB
rgb(75, 242, 33)HSL
hsl(108, 89%, 54%)HSV
hsv(108, 86%, 95%)OKLCH
oklch(84.2% 0.266 140.7)CMYK
cmyk(69%, 0%, 86%, 5%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #4BF221 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.5:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.02:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #4BF221 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #4BF221, useful for hover states, backgrounds, and text variants.