#646F20 Color

#646F20 is rgb(100, 111, 32) in RGB and hsl(68, 55%, 28%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#646F20

HEX#646F20

RGBrgb(100, 111, 32)

HSLhsl(68, 55%, 28%)

HSVhsv(68, 71%, 44%)

OKLCHoklch(51.6% 0.102 117)

CMYKcmyk(10%, 0%, 71%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646F20 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.47:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.84:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646F20 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646F20 Complementary#2B206F Analogous#6F5220 Analogous#3D6F20 Triadic#20646F Triadic#6F2064

Tints & Shades

Lighter tints and darker shades of #646F20, useful for hover states, backgrounds, and text variants.

Tints

#88962C #ACBE37 #BFCF59 #CEDA81 #DEE6A8 #EDF1D0

Shades

#59631D #4B5318 #404715 #323710 #272B0D #191C08

Use #646F20 in Our Tools

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