#631881 Color
#631881 is rgb(99, 24, 129) in RGB and hsl(283, 69%, 30%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#631881
HEX
#631881RGB
rgb(99, 24, 129)HSL
hsl(283, 69%, 30%)HSV
hsv(283, 81%, 51%)OKLCH
oklch(38.8% 0.168 313.7)CMYK
cmyk(23%, 81%, 0%, 49%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #631881 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.62:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.98:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #631881 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #631881, useful for hover states, backgrounds, and text variants.