#420B51 Color

#420B51 is rgb(66, 11, 81) in RGB and hsl(287, 76%, 18%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#420B51
HEX#420B51
RGBrgb(66, 11, 81)
HSLhsl(287, 76%, 18%)
HSVhsv(287, 86%, 32%)
OKLCHoklch(28.7% 0.123 317.6)
CMYKcmyk(19%, 86%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #420B51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.02:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #420B51 based on color wheel relationships. Click any swatch for its full breakdown.

Base#420B51Complementary#1A510BAnalogous#1F0B51Analogous#510B3DTriadic#51420BTriadic#0B5142

Tints & Shades

Lighter tints and darker shades of #420B51, useful for hover states, backgrounds, and text variants.

Use #420B51 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex