#66CC8D Color

#66CC8D is rgb(102, 204, 141) in RGB and hsl(143, 50%, 60%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66CC8D

HEX#66CC8D

RGBrgb(102, 204, 141)

HSLhsl(143, 50%, 60%)

HSVhsv(143, 50%, 80%)

OKLCHoklch(76.7% 0.133 154.6)

CMYKcmyk(50%, 0%, 31%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CC8D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.98:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.59:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CC8D based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CC8D Complementary#CC66A5 Analogous#72CC66 Analogous#66CCC0 Triadic#8D66CC Triadic#CC8D66

Tints & Shades

Lighter tints and darker shades of #66CC8D, useful for hover states, backgrounds, and text variants.

Tints

#79D29B #90DAAC #A3E0BB #BAE8CC #CDEEDA #E4F6EB

Shades

#47C276 #38A863 #2E8A51 #246B3F #194D2D #0F2E1B

Use #66CC8D in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex