#66A446 Color

#66A446 is rgb(102, 164, 70) in RGB and hsl(100, 40%, 46%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66A446

HEX#66A446

RGBrgb(102, 164, 70)

HSLhsl(100, 40%, 46%)

HSVhsv(100, 57%, 64%)

OKLCHoklch(65.5% 0.143 136.2)

CMYKcmyk(38%, 0%, 57%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A446 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.02:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.96:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #66A446 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A446 Complementary#8546A4 Analogous#95A446 Analogous#46A456 Triadic#4666A4 Triadic#A44666

Tints & Shades

Lighter tints and darker shades of #66A446, useful for hover states, backgrounds, and text variants.

Tints

#77B757 #8EC374 #A3CE8D #BADAA9 #CEE5C2 #E5F1DF

Shades

#588F3D #4B7934 #3E642B #314F22 #233918 #16240F

Use #66A446 in Our Tools

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