#66CCC7 Color

#66CCC7 is rgb(102, 204, 199) in RGB and hsl(177, 50%, 60%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66CCC7

HEX#66CCC7

RGBrgb(102, 204, 199)

HSLhsl(177, 50%, 60%)

HSVhsv(177, 50%, 80%)

OKLCHoklch(78.3% 0.096 191.1)

CMYKcmyk(50%, 0%, 2%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CCC7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.9:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.03:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CCC7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CCC7 Complementary#CC666B Analogous#66CC94 Analogous#669ECC Triadic#C766CC Triadic#CCC766

Tints & Shades

Lighter tints and darker shades of #66CCC7, useful for hover states, backgrounds, and text variants.

Tints

#79D2CE #90DAD6 #A3E0DD #BAE8E6 #CDEEED #E4F6F5

Shades

#47C2BC #38A8A3 #2E8A85 #246B68 #194D4A #0F2E2C

Use #66CCC7 in Our Tools

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