#645A2B Color

#645A2B is rgb(100, 90, 43) in RGB and hsl(49, 40%, 28%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645A2B

HEX#645A2B

RGBrgb(100, 90, 43)

HSLhsl(49, 40%, 28%)

HSVhsv(49, 57%, 39%)

OKLCHoklch(46.6% 0.067 97.6)

CMYKcmyk(0%, 10%, 57%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645A2B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.91:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.04:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645A2B based on color wheel relationships. Click any swatch for its full breakdown.

Base#645A2B Complementary#2B3564 Analogous#643D2B Analogous#52642B Triadic#2B6459 Triadic#592B64

Tints & Shades

Lighter tints and darker shades of #645A2B, useful for hover states, backgrounds, and text variants.

Tints

#88793A #AB9949 #BFAF69 #CEC28D #DDD5B0 #EDE8D4

Shades

#595026 #4B4320 #403A1C #322D15 #272311 #19160B

Use #645A2B in Our Tools

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