#631D4B Color

#631D4B is rgb(99, 29, 75) in RGB and hsl(321, 55%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#631D4B

HEX#631D4B

RGBrgb(99, 29, 75)

HSLhsl(321, 55%, 25%)

HSVhsv(321, 71%, 39%)

OKLCHoklch(35.8% 0.114 344.1)

CMYKcmyk(0%, 71%, 24%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #631D4B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.62:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #631D4B based on color wheel relationships. Click any swatch for its full breakdown.

Base#631D4B Complementary#1D6335 Analogous#581D63 Analogous#631D27 Triadic#4A631D Triadic#1D4A63

Tints & Shades

Lighter tints and darker shades of #631D4B, useful for hover states, backgrounds, and text variants.

Tints

#8A2868 #B63589 #CD51A1 #D97DB9 #E5A4CE #F1D0E5

Shades

#571941 #4B1638 #3F1230 #330F27 #280B1E #1C0815

Use #631D4B in Our Tools

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