#663D5B Color

#663D5B is rgb(102, 61, 91) in RGB and hsl(316, 25%, 32%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#663D5B

HEX#663D5B

RGBrgb(102, 61, 91)

HSLhsl(316, 25%, 32%)

HSVhsv(316, 40%, 40%)

OKLCHoklch(42% 0.072 337.4)

CMYKcmyk(0%, 40%, 11%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #663D5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #663D5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#663D5B Complementary#3D6648 Analogous#5C3D66 Analogous#663D47 Triadic#5B663D Triadic#3D5B66

Tints & Shades

Lighter tints and darker shades of #663D5B, useful for hover states, backgrounds, and text variants.

Tints

#834E75 #A16391 #B380A5 #C69FBB #D7BCD0 #EADCE6

Shades

#593650 #4D2E44 #402639 #331F2E #261722 #1A0F17

Use #663D5B in Our Tools

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