#66C283 Color

#66C283 is rgb(102, 194, 131) in RGB and hsl(139, 43%, 58%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66C283

HEX#66C283

RGBrgb(102, 194, 131)

HSLhsl(139, 43%, 58%)

HSVhsv(139, 47%, 76%)

OKLCHoklch(74.1% 0.127 152.4)

CMYKcmyk(47%, 0%, 32%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66C283 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.19:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.61:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66C283 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66C283 Complementary#C266A5 Analogous#77C266 Analogous#66C2B1 Triadic#8366C2 Triadic#C28366

Tints & Shades

Lighter tints and darker shades of #66C283, useful for hover states, backgrounds, and text variants.

Tints

#7CCB95 #8ED2A3 #A4DBB5 #BAE3C7 #D0ECD9 #E2F3E7

Shades

#49B66B #3F9D5C #33804B #27623A #1C4529 #112C1A

Use #66C283 in Our Tools

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