#6533D1 Color
#6533D1 is rgb(101, 51, 209) in RGB and hsl(259, 63%, 51%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.
#6533D1
HEX
#6533D1RGB
rgb(101, 51, 209)HSL
hsl(259, 63%, 51%)HSV
hsv(259, 76%, 82%)OKLCH
oklch(48.6% 0.223 289.8)CMYK
cmyk(52%, 76%, 0%, 18%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #6533D1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.12:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.95:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #6533D1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #6533D1, useful for hover states, backgrounds, and text variants.