#66C79B Color
#66C79B is rgb(102, 199, 155) in RGB and hsl(153, 46%, 59%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#66C79B
HEX
#66C79BRGB
rgb(102, 199, 155)HSL
hsl(153, 46%, 59%)HSV
hsv(153, 49%, 78%)OKLCH
oklch(75.8% 0.113 162.4)CMYK
cmyk(49%, 0%, 22%, 22%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66C79B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.06:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.21:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66C79B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66C79B, useful for hover states, backgrounds, and text variants.