#645D44 Color

#645D44 is rgb(100, 93, 68) in RGB and hsl(47, 19%, 33%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645D44

HEX#645D44

RGBrgb(100, 93, 68)

HSLhsl(47, 19%, 33%)

HSVhsv(47, 32%, 39%)

OKLCHoklch(47.8% 0.039 94.3)

CMYKcmyk(0%, 7%, 32%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645D44 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.58:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.19:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645D44 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645D44 Complementary#444B64 Analogous#644D44 Analogous#5B6444 Triadic#44645D Triadic#5D4464

Tints & Shades

Lighter tints and darker shades of #645D44, useful for hover states, backgrounds, and text variants.

Tints

#7F7757 #9C926D #AEA689 #C1BBA4 #D4CFBF #E8E6DE

Shades

#58523C #4C4734 #403B2B #312D21 #242219 #181711

Use #645D44 in Our Tools

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