#223F81 Color

#223F81 is rgb(34, 63, 129) in RGB and hsl(222, 58%, 32%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#223F81

HEX#223F81

RGBrgb(34, 63, 129)

HSLhsl(222, 58%, 32%)

HSVhsv(222, 74%, 51%)

OKLCHoklch(38.4% 0.117 263.9)

CMYKcmyk(74%, 51%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #223F81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.02:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #223F81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#223F81 Complementary#816522 Analogous#226E81 Analogous#352281 Triadic#81223F Triadic#3F8122

Tints & Shades

Lighter tints and darker shades of #223F81, useful for hover states, backgrounds, and text variants.

Tints

#2C50A5 #3A65CB #5E81D4 #86A1DF #AABDE9 #D3DCF3

Shades

#1E3771 #1A2F61 #152751 #111F40 #0D1830 #091020

Use #223F81 in Our Tools

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