#421B69 Color

#421B69 is rgb(66, 27, 105) in RGB and hsl(270, 59%, 26%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#421B69
HEX#421B69
RGBrgb(66, 27, 105)
HSLhsl(270, 59%, 26%)
HSVhsv(270, 74%, 41%)
OKLCHoklch(32.5% 0.129 302.6)
CMYKcmyk(37%, 74%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421B69 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.19:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.59:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421B69 based on color wheel relationships. Click any swatch for its full breakdown.

Base#421B69Complementary#42691BAnalogous#1B1B69Analogous#691B69Triadic#69421BTriadic#1B6942

Tints & Shades

Lighter tints and darker shades of #421B69, useful for hover states, backgrounds, and text variants.

Use #421B69 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex