#421B64 Color

#421B64 is rgb(66, 27, 100) in RGB and hsl(272, 57%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#421B64

HEX#421B64

RGBrgb(66, 27, 100)

HSLhsl(272, 57%, 25%)

HSVhsv(272, 73%, 39%)

OKLCHoklch(32.1% 0.123 304.8)

CMYKcmyk(34%, 73%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421B64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.36:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421B64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#421B64 Complementary#3D641B Analogous#1E1B64 Analogous#641B62 Triadic#64421B Triadic#1B6442

Tints & Shades

Lighter tints and darker shades of #421B64, useful for hover states, backgrounds, and text variants.

Tints

#5D268C #7A32B8 #934FCF #AE7BDB #C7A3E6 #E2CFF2

Shades

#3A1858 #32154C #2A1240 #220E34 #1A0B28 #13081C

Use #421B64 in Our Tools

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