#66A527 Color

#66A527 is rgb(102, 165, 39) in RGB and hsl(90, 62%, 40%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66A527

HEX#66A527

RGBrgb(102, 165, 39)

HSLhsl(90, 62%, 40%)

HSVhsv(90, 76%, 65%)

OKLCHoklch(65.5% 0.167 132.9)

CMYKcmyk(38%, 0%, 76%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A527 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.01:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.98:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #66A527 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A527 Complementary#6627A5 Analogous#A5A527 Analogous#27A527 Triadic#2766A5 Triadic#A52766

Tints & Shades

Lighter tints and darker shades of #66A527, useful for hover states, backgrounds, and text variants.

Tints

#7AC62F #91D54D #A6DD6E #BAE58F #CFEDB1 #E6F5D6

Shades

#599122 #4D7C1D #406718 #304E12 #243A0E #172509

Use #66A527 in Our Tools

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