#645B4A Color

#645B4A is rgb(100, 91, 74) in RGB and hsl(39, 15%, 34%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645B4A

HEX#645B4A

RGBrgb(100, 91, 74)

HSLhsl(39, 15%, 34%)

HSVhsv(39, 26%, 39%)

OKLCHoklch(47.5% 0.029 83.3)

CMYKcmyk(0%, 9%, 26%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645B4A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.69:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.14:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645B4A based on color wheel relationships. Click any swatch for its full breakdown.

Base#645B4A Complementary#4A5364 Analogous#644E4A Analogous#60644A Triadic#4A645B Triadic#5B4A64

Tints & Shades

Lighter tints and darker shades of #645B4A, useful for hover states, backgrounds, and text variants.

Tints

#7E735D #978A72 #AAA08D #C0B8AA #D4CEC4 #E7E4DF

Shades

#585041 #494336 #3E382E #322D25 #26231C #171511

Use #645B4A in Our Tools

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