#644F61 Color

#644F61 is rgb(100, 79, 97) in RGB and hsl(309, 12%, 35%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#644F61

HEX#644F61

RGBrgb(100, 79, 97)

HSLhsl(309, 12%, 35%)

HSVhsv(309, 21%, 39%)

OKLCHoklch(45.6% 0.039 331)

CMYKcmyk(0%, 21%, 3%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #644F61 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.41:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #644F61 based on color wheel relationships. Click any swatch for its full breakdown.

Base#644F61 Complementary#4F6452 Analogous#5C4F64 Analogous#644F56 Triadic#61644F Triadic#4F6164

Tints & Shades

Lighter tints and darker shades of #644F61, useful for hover states, backgrounds, and text variants.

Tints

#7E637A #967991 #AA92A6 #BEACBB #D2C6D0 #E6E0E5

Shades

#594656 #4A3A48 #3F313D #31262F #251D24 #171216

Use #644F61 in Our Tools

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