#223D59 Color
#223D59 is rgb(34, 61, 89) in RGB and hsl(211, 45%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#223D59
HEX
#223D59RGB
rgb(34, 61, 89)HSL
hsl(211, 45%, 24%)HSV
hsv(211, 62%, 35%)OKLCH
oklch(35.2% 0.059 250.6)CMYK
cmyk(62%, 31%, 0%, 65%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #223D59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.17:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.88:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #223D59 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #223D59, useful for hover states, backgrounds, and text variants.