#631F6B Color
#631F6B is rgb(99, 31, 107) in RGB and hsl(294, 55%, 27%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#631F6B
HEX
#631F6BRGB
rgb(99, 31, 107)HSL
hsl(294, 55%, 27%)HSV
hsv(294, 71%, 42%)OKLCH
oklch(37.9% 0.139 323.3)CMYK
cmyk(7%, 71%, 0%, 58%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #631F6B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.83:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.94:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #631F6B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #631F6B, useful for hover states, backgrounds, and text variants.