#421B55 Color

#421B55 is rgb(66, 27, 85) in RGB and hsl(280, 52%, 22%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#421B55

HEX#421B55

RGBrgb(66, 27, 85)

HSLhsl(280, 52%, 22%)

HSVhsv(280, 68%, 33%)

OKLCHoklch(30.9% 0.105 312.9)

CMYKcmyk(22%, 68%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421B55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421B55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#421B55 Complementary#2E551B Analogous#251B55 Analogous#551B4C Triadic#55421B Triadic#1B5542

Tints & Shades

Lighter tints and darker shades of #421B55, useful for hover states, backgrounds, and text variants.

Tints

#632880 #8436AB #A051C8 #B577D4 #CCA2E2 #E4CDEF

Shades

#39174A #331542 #2A1136 #240F2F #1B0B23 #15091B

Use #421B55 in Our Tools

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