#421B5A Color

#421B5A is rgb(66, 27, 90) in RGB and hsl(277, 54%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#421B5A

HEX#421B5A

RGBrgb(66, 27, 90)

HSLhsl(277, 54%, 23%)

HSVhsv(277, 70%, 35%)

OKLCHoklch(31.3% 0.111 309.9)

CMYKcmyk(27%, 70%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421B5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.67:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421B5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#421B5A Complementary#335A1B Analogous#221B5A Analogous#5A1B53 Triadic#5A421B Triadic#1B5A42

Tints & Shades

Lighter tints and darker shades of #421B5A, useful for hover states, backgrounds, and text variants.

Tints

#622886 #7E34AD #9B4ECA #B379D7 #CCA5E4 #E2CCF0

Shades

#39174F #341547 #2B123B #220E2F #1A0B23 #14081B

Use #421B5A in Our Tools

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