#66C7BF Color

#66C7BF is rgb(102, 199, 191) in RGB and hsl(175, 46%, 59%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66C7BF

HEX#66C7BF

RGBrgb(102, 199, 191)

HSLhsl(175, 46%, 59%)

HSVhsv(175, 49%, 78%)

OKLCHoklch(76.9% 0.093 188.4)

CMYKcmyk(49%, 0%, 4%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66C7BF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.49:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66C7BF based on color wheel relationships. Click any swatch for its full breakdown.

Base#66C7BF Complementary#C7666E Analogous#66C78E Analogous#669EC7 Triadic#BF66C7 Triadic#C7BF66

Tints & Shades

Lighter tints and darker shades of #66C7BF, useful for hover states, backgrounds, and text variants.

Tints

#7DCFC8 #8FD6D0 #A6DED9 #B8E5E1 #CFEDEB #E1F4F2

Shades

#49BCB2 #3BA098 #30827B #276863 #1C4A47 #112D2A

Use #66C7BF in Our Tools

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