#631C55 Color

#631C55 is rgb(99, 28, 85) in RGB and hsl(312, 56%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#631C55
HEX#631C55
RGBrgb(99, 28, 85)
HSLhsl(312, 56%, 25%)
HSVhsv(312, 72%, 39%)
OKLCHoklch(36.2% 0.123 336.7)
CMYKcmyk(0%, 72%, 14%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #631C55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.49:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #631C55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#631C55Complementary#1C632AAnalogous#4E1C63Analogous#631C31Triadic#55631CTriadic#1C5563

Tints & Shades

Lighter tints and darker shades of #631C55, useful for hover states, backgrounds, and text variants.

Use #631C55 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex