#66CC8A Color

#66CC8A is rgb(102, 204, 138) in RGB and hsl(141, 50%, 60%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66CC8A

HEX#66CC8A

RGBrgb(102, 204, 138)

HSLhsl(141, 50%, 60%)

HSVhsv(141, 50%, 80%)

OKLCHoklch(76.7% 0.135 153.5)

CMYKcmyk(50%, 0%, 32%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CC8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.99:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.57:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CC8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CC8A Complementary#CC66A8 Analogous#75CC66 Analogous#66CCBD Triadic#8A66CC Triadic#CC8A66

Tints & Shades

Lighter tints and darker shades of #66CC8A, useful for hover states, backgrounds, and text variants.

Tints

#79D298 #90DAAA #A3E0B9 #BAE8CA #CDEED9 #E4F6EA

Shades

#47C272 #38A85F #2E8A4E #246B3D #194D2B #0F2E1A

Use #66CC8A in Our Tools

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