#645F44 Color

#645F44 is rgb(100, 95, 68) in RGB and hsl(51, 19%, 33%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#645F44

HEX#645F44

RGBrgb(100, 95, 68)

HSLhsl(51, 19%, 33%)

HSVhsv(51, 32%, 39%)

OKLCHoklch(48.3% 0.041 98.9)

CMYKcmyk(0%, 5%, 32%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645F44 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.44:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.26:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645F44 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645F44 Complementary#444964 Analogous#644F44 Analogous#596444 Triadic#44645F Triadic#5F4464

Tints & Shades

Lighter tints and darker shades of #645F44, useful for hover states, backgrounds, and text variants.

Tints

#7F7957 #9C956D #AEA989 #C1BDA4 #D4D1BF #E8E7DE

Shades

#58543C #4C4834 #403D2B #312E21 #242319 #181711

Use #645F44 in Our Tools

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