#223A53 Color
#223A53 is rgb(34, 58, 83) in RGB and hsl(211, 42%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#223A53
HEX
#223A53RGB
rgb(34, 58, 83)HSL
hsl(211, 42%, 23%)HSV
hsv(211, 59%, 33%)OKLCH
oklch(34.1% 0.053 250.6)CMYK
cmyk(59%, 30%, 0%, 67%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #223A53 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.68:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #223A53 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #223A53, useful for hover states, backgrounds, and text variants.