#66C28F Color
#66C28F is rgb(102, 194, 143) in RGB and hsl(147, 43%, 58%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#66C28F
HEX
#66C28FRGB
rgb(102, 194, 143)HSL
hsl(147, 43%, 58%)HSV
hsv(147, 47%, 76%)OKLCH
oklch(74.3% 0.116 157.6)CMYK
cmyk(47%, 0%, 26%, 24%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66C28F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.17:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.68:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66C28F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66C28F, useful for hover states, backgrounds, and text variants.