#631D55 Color

#631D55 is rgb(99, 29, 85) in RGB and hsl(312, 55%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#631D55

HEX#631D55

RGBrgb(99, 29, 85)

HSLhsl(312, 55%, 25%)

HSVhsv(312, 71%, 39%)

OKLCHoklch(36.3% 0.122 336.7)

CMYKcmyk(0%, 71%, 14%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #631D55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.43:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #631D55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#631D55 Complementary#1D632B Analogous#4E1D63 Analogous#631D32 Triadic#55631D Triadic#1D5563

Tints & Shades

Lighter tints and darker shades of #631D55, useful for hover states, backgrounds, and text variants.

Tints

#8A2877 #B6359C #CD51B4 #D97DC7 #E5A4D8 #F1D0EA

Shades

#57194B #4B1640 #3F1236 #330F2C #280B22 #1C0818

Use #631D55 in Our Tools

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