#644F55 Color

#644F55 is rgb(100, 79, 85) in RGB and hsl(343, 12%, 35%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#644F55

HEX#644F55

RGBrgb(100, 79, 85)

HSLhsl(343, 12%, 35%)

HSVhsv(343, 21%, 39%)

OKLCHoklch(45.1% 0.029 359.4)

CMYKcmyk(0%, 21%, 15%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #644F55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.52:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #644F55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#644F55 Complementary#4F645E Analogous#644F5F Analogous#64534F Triadic#55644F Triadic#4F5564

Tints & Shades

Lighter tints and darker shades of #644F55, useful for hover states, backgrounds, and text variants.

Tints

#7E636A #967981 #AA9299 #BEACB1 #D2C6C9 #E6E0E1

Shades

#59464B #4A3A3F #3F3135 #312629 #251D1F #171213

Use #644F55 in Our Tools

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