#66C267 Color
#66C267 is rgb(102, 194, 103) in RGB and hsl(121, 43%, 58%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#66C267
HEX
#66C267RGB
rgb(102, 194, 103)HSL
hsl(121, 43%, 58%)HSV
hsv(121, 47%, 76%)OKLCH
oklch(73.5% 0.155 144)CMYK
cmyk(47%, 0%, 47%, 24%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66C267 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.22:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.48:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66C267 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66C267, useful for hover states, backgrounds, and text variants.