#663D63 Color

#663D63 is rgb(102, 61, 99) in RGB and hsl(304, 25%, 32%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#663D63

HEX#663D63

RGBrgb(102, 61, 99)

HSLhsl(304, 25%, 32%)

HSVhsv(304, 40%, 40%)

OKLCHoklch(42.3% 0.08 329.5)

CMYKcmyk(0%, 40%, 3%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #663D63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.7:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #663D63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#663D63 Complementary#3D6640 Analogous#543D66 Analogous#663D4F Triadic#63663D Triadic#3D6366

Tints & Shades

Lighter tints and darker shades of #663D63, useful for hover states, backgrounds, and text variants.

Tints

#834E7F #A1639D #B380AF #C69FC3 #D7BCD5 #EADCE9

Shades

#593657 #4D2E4A #40263E #331F32 #261725 #1A0F19

Use #663D63 in Our Tools

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