#221BB1 Color

#221BB1 is rgb(34, 27, 177) in RGB and hsl(243, 74%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#221BB1

HEX#221BB1

RGBrgb(34, 27, 177)

HSLhsl(243, 74%, 40%)

HSVhsv(243, 85%, 69%)

OKLCHoklch(37.4% 0.218 270.6)

CMYKcmyk(81%, 85%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #221BB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.29:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #221BB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#221BB1 Complementary#AAB11B Analogous#1B5EB1 Analogous#6E1BB1 Triadic#B1221B Triadic#1BB122

Tints & Shades

Lighter tints and darker shades of #221BB1, useful for hover states, backgrounds, and text variants.

Tints

#2920D5 #4840E2 #6A64E8 #8C87ED #AEABF2 #D5D3F8

Shades

#1E179B #1A1485 #15116F #100D54 #0C093E #080628

Use #221BB1 in Our Tools

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