#420BC1 Color

#420BC1 is rgb(66, 11, 193) in RGB and hsl(258, 89%, 40%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#420BC1
HEX#420BC1
RGBrgb(66, 11, 193)
HSLhsl(258, 89%, 40%)
HSVhsv(258, 94%, 76%)
OKLCHoklch(40.4% 0.236 281.2)
CMYKcmyk(66%, 94%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #420BC1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.25:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #420BC1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#420BC1Complementary#8AC10BAnalogous#0B30C1Analogous#9C0BC1Triadic#C1420BTriadic#0BC142

Tints & Shades

Lighter tints and darker shades of #420BC1, useful for hover states, backgrounds, and text variants.

Use #420BC1 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex