#631E8A Color

#631E8A is rgb(99, 30, 138) in RGB and hsl(278, 64%, 33%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#631E8A

HEX#631E8A

RGBrgb(99, 30, 138)

HSLhsl(278, 64%, 33%)

HSVhsv(278, 78%, 54%)

OKLCHoklch(40% 0.17 309.7)

CMYKcmyk(28%, 78%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #631E8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.08:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #631E8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#631E8A Complementary#468A1E Analogous#2D1E8A Analogous#8A1E7C Triadic#8A631E Triadic#1E8A63

Tints & Shades

Lighter tints and darker shades of #631E8A, useful for hover states, backgrounds, and text variants.

Tints

#7D27B0 #9936D3 #AD5CDB #C082E3 #D3A7EC #E8D1F5

Shades

#571B79 #4B1769 #3F1358 #300F43 #240B32 #180721

Use #631E8A in Our Tools

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