#66EAA4 Color

#66EAA4 is rgb(102, 234, 164) in RGB and hsl(148, 76%, 66%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66EAA4

HEX#66EAA4

RGBrgb(102, 234, 164)

HSLhsl(148, 76%, 66%)

HSVhsv(148, 56%, 92%)

OKLCHoklch(84.5% 0.154 157.4)

CMYKcmyk(56%, 0%, 30%, 8%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66EAA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.51:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.87:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66EAA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66EAA4 Complementary#EA66AD Analogous#6BEA66 Analogous#66EAE6 Triadic#A466EA Triadic#EAA466

Tints & Shades

Lighter tints and darker shades of #66EAA4, useful for hover states, backgrounds, and text variants.

Tints

#7DEDB1 #8FF0BC #A5F3C9 #B7F5D4 #CEF8E2 #E0FBEC

Shades

#3EE58C #1DD774 #18AF5E #138B4B #0D6335 #083A1F

Use #66EAA4 in Our Tools

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