#645F59 Color

#645F59 is rgb(100, 95, 89) in RGB and hsl(33, 6%, 37%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645F59

HEX#645F59

RGBrgb(100, 95, 89)

HSLhsl(33, 6%, 37%)

HSVhsv(33, 11%, 39%)

OKLCHoklch(48.8% 0.011 72.5)

CMYKcmyk(0%, 5%, 11%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645F59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.32:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.32:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645F59 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645F59 Complementary#595E64 Analogous#645959 Analogous#636459 Triadic#59645F Triadic#5F5964

Tints & Shades

Lighter tints and darker shades of #645F59, useful for hover states, backgrounds, and text variants.

Tints

#7C766E #918A83 #A6A19B #BCB8B3 #D1CFCC #E5E3E1

Shades

#56524D #4C4843 #3E3B37 #312E2B #23211F #181716

Use #645F59 in Our Tools

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