#663D55 Color

#663D55 is rgb(102, 61, 85) in RGB and hsl(325, 25%, 32%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#663D55

HEX#663D55

RGBrgb(102, 61, 85)

HSLhsl(325, 25%, 32%)

HSVhsv(325, 40%, 40%)

OKLCHoklch(41.7% 0.067 344.4)

CMYKcmyk(0%, 40%, 17%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #663D55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.88:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #663D55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#663D55 Complementary#3D664E Analogous#633D66 Analogous#663D41 Triadic#55663D Triadic#3D5566

Tints & Shades

Lighter tints and darker shades of #663D55, useful for hover states, backgrounds, and text variants.

Tints

#834E6D #A16387 #B3809D #C69FB6 #D7BCCC #EADCE4

Shades

#59364A #4D2E40 #402635 #331F2B #261720 #1A0F15

Use #663D55 in Our Tools

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