#221B5A Color

#221B5A is rgb(34, 27, 90) in RGB and hsl(247, 54%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#221B5A

HEX#221B5A

RGBrgb(34, 27, 90)

HSLhsl(247, 54%, 23%)

HSVhsv(247, 70%, 35%)

OKLCHoklch(27.5% 0.108 281.6)

CMYKcmyk(62%, 70%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #221B5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.3:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #221B5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#221B5A Complementary#535A1B Analogous#1B335A Analogous#421B5A Triadic#5A221B Triadic#1B5A22

Tints & Shades

Lighter tints and darker shades of #221B5A, useful for hover states, backgrounds, and text variants.

Tints

#332886 #4234AD #5D4ECA #8479D7 #ACA5E4 #D0CCF0

Shades

#1E174F #1B1547 #16123B #120E2F #0D0B23 #0A081B

Use #221B5A in Our Tools

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