#66C760 Color
#66C760 is rgb(102, 199, 96) in RGB and hsl(117, 48%, 58%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#66C760
HEX
#66C760RGB
rgb(102, 199, 96)HSL
hsl(117, 48%, 58%)HSV
hsv(117, 52%, 78%)OKLCH
oklch(74.7% 0.168 142.6)CMYK
cmyk(49%, 0%, 52%, 22%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66C760 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.12:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.9:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66C760 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66C760, useful for hover states, backgrounds, and text variants.