#668B37 Color

#668B37 is rgb(102, 139, 55) in RGB and hsl(86, 43%, 38%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#668B37

HEX#668B37

RGBrgb(102, 139, 55)

HSLhsl(86, 43%, 38%)

HSVhsv(86, 60%, 55%)

OKLCHoklch(59% 0.121 129.4)

CMYKcmyk(27%, 0%, 60%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668B37 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.95:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.31:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668B37 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668B37 Complementary#5B378B Analogous#8B8537 Analogous#3D8B37 Triadic#37668B Triadic#8B3766

Tints & Shades

Lighter tints and darker shades of #668B37, useful for hover states, backgrounds, and text variants.

Tints

#7FAB44 #93BE5B #A8CB7C #BCD699 #D1E3BA #E5EFD7

Shades

#597830 #4B6629 #3E5421 #33451C #263314 #18210D

Use #668B37 in Our Tools

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