#663857 Color

#663857 is rgb(102, 56, 87) in RGB and hsl(320, 29%, 31%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#663857

HEX#663857

RGBrgb(102, 56, 87)

HSLhsl(320, 29%, 31%)

HSVhsv(320, 45%, 40%)

OKLCHoklch(40.9% 0.078 340.5)

CMYKcmyk(0%, 45%, 15%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #663857 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.26:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.27:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #663857 based on color wheel relationships. Click any swatch for its full breakdown.

Base#663857 Complementary#386647 Analogous#5E3866 Analogous#663840 Triadic#576638 Triadic#385766

Tints & Shades

Lighter tints and darker shades of #663857, useful for hover states, backgrounds, and text variants.

Tints

#874A73 #A45B8C #B77BA3 #C799B8 #D9BACF #E9D8E3

Shades

#59314C #4C2A40 #3F2235 #351D2D #271622 #1A0E16

Use #663857 in Our Tools

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