#421E66 Color

#421E66 is rgb(66, 30, 102) in RGB and hsl(270, 55%, 26%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#421E66
HEX#421E66
RGBrgb(66, 30, 102)
HSLhsl(270, 55%, 26%)
HSVhsv(270, 71%, 40%)
OKLCHoklch(32.7% 0.121 303.2)
CMYKcmyk(35%, 71%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421E66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.05:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.61:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421E66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#421E66Complementary#42671EAnalogous#1E1E67Analogous#671E67Triadic#67421ETriadic#1E6742

Tints & Shades

Lighter tints and darker shades of #421E66, useful for hover states, backgrounds, and text variants.

Use #421E66 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex