#631D81 Color

#631D81 is rgb(99, 29, 129) in RGB and hsl(282, 63%, 31%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#631D81

HEX#631D81

RGBrgb(99, 29, 129)

HSLhsl(282, 63%, 31%)

HSVhsv(282, 78%, 51%)

OKLCHoklch(39.2% 0.162 313.3)

CMYKcmyk(23%, 78%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #631D81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.02:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #631D81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#631D81 Complementary#3B811D Analogous#311D81 Analogous#811D6D Triadic#81631D Triadic#1D8163

Tints & Shades

Lighter tints and darker shades of #631D81, useful for hover states, backgrounds, and text variants.

Tints

#8327AA #A02FD0 #B359D9 #C47EE2 #D7A8EB #E8CDF4

Shades

#561970 #491660 #3D124F #330F43 #260B32 #1A0821

Use #631D81 in Our Tools

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