#663C68 Color

#663C68 is rgb(102, 60, 104) in RGB and hsl(297, 27%, 32%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#663C68

HEX#663C68

RGBrgb(102, 60, 104)

HSLhsl(297, 27%, 32%)

HSVhsv(297, 42%, 41%)

OKLCHoklch(42.4% 0.087 325.4)

CMYKcmyk(2%, 42%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #663C68 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.71:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #663C68 based on color wheel relationships. Click any swatch for its full breakdown.

Base#663C68 Complementary#3E683C Analogous#4F3C68 Analogous#683C54 Triadic#68653C Triadic#3C6865

Tints & Shades

Lighter tints and darker shades of #663C68, useful for hover states, backgrounds, and text variants.

Tints

#824C85 #A060A4 #B27DB5 #C59EC7 #D6BBD8 #EADBEB

Shades

#59345B #4C2D4E #3F2541 #331E34 #261627 #190F1A

Use #663C68 in Our Tools

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