#645A20 Color

#645A20 is rgb(100, 90, 32) in RGB and hsl(51, 52%, 26%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645A20

HEX#645A20

RGBrgb(100, 90, 32)

HSLhsl(51, 52%, 26%)

HSVhsv(51, 68%, 39%)

OKLCHoklch(46.5% 0.078 99.5)

CMYKcmyk(0%, 10%, 68%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645A20 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.94:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.03:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645A20 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645A20 Complementary#202A65 Analogous#653820 Analogous#4D6520 Triadic#20655A Triadic#5A2065

Tints & Shades

Lighter tints and darker shades of #645A20, useful for hover states, backgrounds, and text variants.

Tints

#8C7D2C #B6A33A #CAB958 #D7C97F #E3DAA6 #F0ECD0

Shades

#59501C #4E4618 #423B15 #322D10 #27230C #1B1809

Use #645A20 in Our Tools

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