#645C4A Color

#645C4A is rgb(100, 92, 74) in RGB and hsl(42, 15%, 34%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645C4A

HEX#645C4A

RGBrgb(100, 92, 74)

HSLhsl(42, 15%, 34%)

HSVhsv(42, 26%, 39%)

OKLCHoklch(47.7% 0.03 86.9)

CMYKcmyk(0%, 8%, 26%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645C4A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.62:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.17:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645C4A based on color wheel relationships. Click any swatch for its full breakdown.

Base#645C4A Complementary#4A5164 Analogous#644F4A Analogous#5F644A Triadic#4A645C Triadic#5C4A64

Tints & Shades

Lighter tints and darker shades of #645C4A, useful for hover states, backgrounds, and text variants.

Tints

#7E745D #978C72 #AAA28D #C0B9AA #D4CFC4 #E7E5DF

Shades

#585141 #494436 #3E392E #322E25 #26231C #171611

Use #645C4A in Our Tools

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