#631DA5 Color

#631DA5 is rgb(99, 29, 165) in RGB and hsl(271, 70%, 38%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#631DA5

HEX#631DA5

RGBrgb(99, 29, 165)

HSLhsl(271, 70%, 38%)

HSVhsv(271, 82%, 65%)

OKLCHoklch(42.2% 0.197 301.2)

CMYKcmyk(40%, 82%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #631DA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #631DA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#631DA5 Complementary#5FA51D Analogous#1F1DA5 Analogous#A51DA2 Triadic#A5631D Triadic#1DA563

Tints & Shades

Lighter tints and darker shades of #631DA5, useful for hover states, backgrounds, and text variants.

Tints

#7B24CC #8F3CDD #A563E3 #B986EA #D0ADF0 #E4CFF7

Shades

#56198F #491579 #3C1264 #320F52 #250B3D #170727

Use #631DA5 in Our Tools

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