#663B68 Color

#663B68 is rgb(102, 59, 104) in RGB and hsl(297, 28%, 32%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#663B68

HEX#663B68

RGBrgb(102, 59, 104)

HSLhsl(297, 28%, 32%)

HSVhsv(297, 43%, 41%)

OKLCHoklch(42.2% 0.089 325.4)

CMYKcmyk(2%, 43%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #663B68 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.79:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.39:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #663B68 based on color wheel relationships. Click any swatch for its full breakdown.

Base#663B68 Complementary#3D683B Analogous#4F3B68 Analogous#683B54 Triadic#68663B Triadic#3B6866

Tints & Shades

Lighter tints and darker shades of #663B68, useful for hover states, backgrounds, and text variants.

Tints

#834B86 #A25FA5 #B37CB6 #C69DC8 #D7BAD8 #EADBEB

Shades

#59335B #4D2C4E #402541 #331D34 #261627 #1A0F1A

Use #663B68 in Our Tools

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