#55F191 Color
#55F191 is rgb(85, 241, 145) in RGB and hsl(143, 85%, 64%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#55F191
HEX
#55F191RGB
rgb(85, 241, 145)HSL
hsl(143, 85%, 64%)HSV
hsv(143, 65%, 95%)OKLCH
oklch(85.3% 0.187 152.7)CMYK
cmyk(65%, 0%, 40%, 5%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #55F191 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.46:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.38:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #55F191 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #55F191, useful for hover states, backgrounds, and text variants.