#421688 Color

#421688 is rgb(66, 22, 136) in RGB and hsl(263, 72%, 31%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#421688

HEX#421688

RGBrgb(66, 22, 136)

HSLhsl(263, 72%, 31%)

HSVhsv(263, 84%, 53%)

OKLCHoklch(34.8% 0.17 292.5)

CMYKcmyk(51%, 84%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421688 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421688 based on color wheel relationships. Click any swatch for its full breakdown.

Base#421688 Complementary#5C8816 Analogous#162388 Analogous#7B1688 Triadic#884216 Triadic#168842

Tints & Shades

Lighter tints and darker shades of #421688, useful for hover states, backgrounds, and text variants.

Tints

#571DB4 #6A24DB #8850E2 #A377E9 #C0A3F0 #DBCAF6

Shades

#391376 #311065 #280E53 #220B46 #190935 #110623

Use #421688 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex