#646C28 Color

#646C28 is rgb(100, 108, 40) in RGB and hsl(67, 46%, 29%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#646C28

HEX#646C28

RGBrgb(100, 108, 40)

HSLhsl(67, 46%, 29%)

HSVhsv(67, 63%, 42%)

OKLCHoklch(50.9% 0.092 115.4)

CMYKcmyk(7%, 0%, 63%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646C28 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.65:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.72:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646C28 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646C28 Complementary#30286C Analogous#6C5228 Analogous#426C28 Triadic#28646C Triadic#6C2864

Tints & Shades

Lighter tints and darker shades of #646C28, useful for hover states, backgrounds, and text variants.

Tints

#879136 #A9B643 #BBC766 #CAD388 #DBE1AD #EBEED2

Shades

#565D22 #4C521E #3E4319 #343815 #26290F #1C1E0B

Use #646C28 in Our Tools

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