#66DA62 Color
#66DA62 is rgb(102, 218, 98) in RGB and hsl(118, 62%, 62%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#66DA62
HEX
#66DA62RGB
rgb(102, 218, 98)HSL
hsl(118, 62%, 62%)HSV
hsv(118, 55%, 85%)OKLCH
oklch(79.5% 0.192 142.9)CMYK
cmyk(53%, 0%, 55%, 15%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66DA62 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.78:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.77:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66DA62 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66DA62, useful for hover states, backgrounds, and text variants.