#55D370 Color
#55D370 is rgb(85, 211, 112) in RGB and hsl(133, 59%, 58%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#55D370
HEX
#55D370RGB
rgb(85, 211, 112)HSL
hsl(133, 59%, 58%)HSV
hsv(133, 60%, 83%)OKLCH
oklch(77.3% 0.178 147.9)CMYK
cmyk(60%, 0%, 47%, 17%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #55D370 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.92:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.94:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #55D370 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #55D370, useful for hover states, backgrounds, and text variants.