#221BA1 Color

#221BA1 is rgb(34, 27, 161) in RGB and hsl(243, 71%, 37%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#221BA1

HEX#221BA1

RGBrgb(34, 27, 161)

HSLhsl(243, 71%, 37%)

HSVhsv(243, 83%, 63%)

OKLCHoklch(35.4% 0.2 271.8)

CMYKcmyk(79%, 83%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #221BA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #221BA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#221BA1 Complementary#9BA11B Analogous#1B58A1 Analogous#651BA1 Triadic#A1221B Triadic#1BA122

Tints & Shades

Lighter tints and darker shades of #221BA1, useful for hover states, backgrounds, and text variants.

Tints

#2A22C9 #3F36DD #645EE4 #8A85EA #B0ACF1 #D1CFF7

Shades

#1D188C #1A157A #151164 #110D4E #0C0A39 #080727

Use #221BA1 in Our Tools

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