#664D6F Color

#664D6F is rgb(102, 77, 111) in RGB and hsl(284, 18%, 37%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#664D6F

HEX#664D6F

RGBrgb(102, 77, 111)

HSLhsl(284, 18%, 37%)

HSVhsv(284, 31%, 44%)

OKLCHoklch(46% 0.062 316.9)

CMYKcmyk(8%, 31%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #664D6F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.35:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #664D6F based on color wheel relationships. Click any swatch for its full breakdown.

Base#664D6F Complementary#566F4D Analogous#554D6F Analogous#6F4D67 Triadic#6F664D Triadic#4D6F66

Tints & Shades

Lighter tints and darker shades of #664D6F, useful for hover states, backgrounds, and text variants.

Tints

#7F608A #94759F #A990B2 #BEABC4 #D3C6D7 #E5DEE8

Shades

#584360 #4D3B54 #403045 #322636 #241B27 #19131B

Use #664D6F in Our Tools

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