#630198 Color
#630198 is rgb(99, 1, 152) in RGB and hsl(279, 99%, 30%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#630198
HEX
#630198RGB
rgb(99, 1, 152)HSL
hsl(279, 99%, 30%)HSV
hsv(279, 99%, 60%)OKLCH
oklch(39.5% 0.202 306.7)CMYK
cmyk(35%, 99%, 0%, 40%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #630198 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.56:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #630198 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #630198, useful for hover states, backgrounds, and text variants.