#66C76A Color
#66C76A is rgb(102, 199, 106) in RGB and hsl(122, 46%, 59%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#66C76A
HEX
#66C76ARGB
rgb(102, 199, 106)HSL
hsl(122, 46%, 59%)HSV
hsv(122, 49%, 78%)OKLCH
oklch(74.8% 0.159 144.6)CMYK
cmyk(49%, 0%, 47%, 22%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66C76A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.11:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.94:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66C76A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66C76A, useful for hover states, backgrounds, and text variants.