#223F39 Color
#223F39 is rgb(34, 63, 57) in RGB and hsl(168, 30%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#223F39
HEX
#223F39RGB
rgb(34, 63, 57)HSL
hsl(168, 30%, 19%)HSV
hsv(168, 46%, 25%)OKLCH
oklch(34.3% 0.037 179.2)CMYK
cmyk(46%, 0%, 10%, 75%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #223F39 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.42:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #223F39 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #223F39, useful for hover states, backgrounds, and text variants.