#63278B Color
#63278B is rgb(99, 39, 139) in RGB and hsl(276, 56%, 35%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.
#63278B
HEX
#63278BRGB
rgb(99, 39, 139)HSL
hsl(276, 56%, 35%)HSV
hsv(276, 72%, 55%)OKLCH
oklch(41.1% 0.16 308.3)CMYK
cmyk(29%, 72%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #63278B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.57:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.19:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #63278B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #63278B, useful for hover states, backgrounds, and text variants.