#223B3F Color

#223B3F is rgb(34, 59, 63) in RGB and hsl(188, 30%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#223B3F

HEX#223B3F

RGBrgb(34, 59, 63)

HSLhsl(188, 30%, 19%)

HSVhsv(188, 46%, 25%)

OKLCHoklch(33.4% 0.032 208.6)

CMYKcmyk(46%, 6%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #223B3F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #223B3F based on color wheel relationships. Click any swatch for its full breakdown.

Base#223B3F Complementary#3F2622 Analogous#223F34 Analogous#222D3F Triadic#3F223B Triadic#3B3F22

Tints & Shades

Lighter tints and darker shades of #223B3F, useful for hover states, backgrounds, and text variants.

Tints

#365D63 #4B838B #63A2AB #88B7BF #ACCDD2 #D4E5E8

Shades

#1E3538 #1B2F32 #17282B #121F21 #0E191B #0B1314

Use #223B3F in Our Tools

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