#223FB4 Color

#223FB4 is rgb(34, 63, 180) in RGB and hsl(228, 68%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#223FB4

HEX#223FB4

RGBrgb(34, 63, 180)

HSLhsl(228, 68%, 42%)

HSVhsv(228, 81%, 71%)

OKLCHoklch(42.9% 0.188 266.8)

CMYKcmyk(81%, 65%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #223FB4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.44:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #223FB4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#223FB4 Complementary#B49722 Analogous#2288B4 Analogous#4E22B4 Triadic#B4223F Triadic#3FB422

Tints & Shades

Lighter tints and darker shades of #223FB4, useful for hover states, backgrounds, and text variants.

Tints

#294BD6 #4B68DD #6D85E3 #90A2EA #B2BEF0 #D4DBF7

Shades

#1E389F #192F85 #15276F #101E56 #0C1740 #070E27

Use #223FB4 in Our Tools

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