#66D760 Color
#66D760 is rgb(102, 215, 96) in RGB and hsl(117, 60%, 61%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#66D760
HEX
#66D760RGB
rgb(102, 215, 96)HSL
hsl(117, 60%, 61%)HSV
hsv(117, 55%, 84%)OKLCH
oklch(78.7% 0.19 142.6)CMYK
cmyk(53%, 0%, 55%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66D760 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.83:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.45:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66D760 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66D760, useful for hover states, backgrounds, and text variants.