#420BA8 Color
#420BA8 is rgb(66, 11, 168) in RGB and hsl(261, 88%, 35%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#420BA8
HEX
#420BA8RGB
rgb(66, 11, 168)HSL
hsl(261, 88%, 35%)HSV
hsv(261, 93%, 66%)OKLCH
oklch(37.5% 0.21 285.6)CMYK
cmyk(61%, 93%, 0%, 34%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #420BA8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.38:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #420BA8 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #420BA8, useful for hover states, backgrounds, and text variants.