#63318C Color
#63318C is rgb(99, 49, 140) in RGB and hsl(273, 48%, 37%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#63318C
HEX
#63318CRGB
rgb(99, 49, 140)HSL
hsl(273, 48%, 37%)HSV
hsv(273, 65%, 55%)OKLCH
oklch(42.4% 0.147 306.4)CMYK
cmyk(29%, 65%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #63318C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.94:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.35:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #63318C based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #63318C, useful for hover states, backgrounds, and text variants.