#66B649 Color

#66B649 is rgb(102, 182, 73) in RGB and hsl(104, 43%, 50%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66B649

HEX#66B649

RGBrgb(102, 182, 73)

HSLhsl(104, 43%, 50%)

HSVhsv(104, 60%, 71%)

OKLCHoklch(70.1% 0.165 138.3)

CMYKcmyk(44%, 0%, 60%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B649 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.51:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.35:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B649 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B649 Complementary#9949B6 Analogous#9DB649 Analogous#49B662 Triadic#4966B6 Triadic#B64966

Tints & Shades

Lighter tints and darker shades of #66B649, useful for hover states, backgrounds, and text variants.

Tints

#7BC062 #91CB7C #A6D595 #B9DEAB #CEE8C5 #E3F2DE

Shades

#589D3F #4B8736 #3D6D2C #315823 #233E19 #162810

Use #66B649 in Our Tools

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