#631AAD Color

#631AAD is rgb(99, 26, 173) in RGB and hsl(270, 74%, 39%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#631AAD

HEX#631AAD

RGBrgb(99, 26, 173)

HSLhsl(270, 74%, 39%)

HSVhsv(270, 85%, 68%)

OKLCHoklch(42.7% 0.208 299.2)

CMYKcmyk(43%, 85%, 0%, 32%)

Text Contrast & Accessibility

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

TextWhite text9.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#631AAD Complementary#63AD1A Analogous#1A1AAD Analogous#AD1AAD Triadic#AD631A Triadic#1AAD63

Tints & Shades

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

Tints

#781FD1 #8F3CE2 #A35FE7 #BA87ED #CFABF2 #E5D3F8

Shades

#571797 #4A1381 #3D106A #300D54 #24093E #170628

Use #631AAD in Our Tools

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