#421B6F Color

#421B6F is rgb(66, 27, 111) in RGB and hsl(268, 61%, 27%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#421B6F

HEX#421B6F

RGBrgb(66, 27, 111)

HSLhsl(268, 61%, 27%)

HSVhsv(268, 76%, 44%)

OKLCHoklch(33% 0.136 300.1)

CMYKcmyk(41%, 76%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421B6F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.98:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421B6F based on color wheel relationships. Click any swatch for its full breakdown.

Base#421B6F Complementary#486F1B Analogous#1B1E6F Analogous#6C1B6F Triadic#6F421B Triadic#1B6F42

Tints & Shades

Lighter tints and darker shades of #421B6F, useful for hover states, backgrounds, and text variants.

Tints

#5B2598 #732FC1 #8D4ED4 #AA7CDF #C5A5E9 #DFCEF3

Shades

#3B1863 #311452 #2A1146 #220E39 #1B0B2D #11071D

Use #421B6F in Our Tools

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