#223F6D Color
#223F6D is rgb(34, 63, 109) in RGB and hsl(217, 52%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#223F6D
HEX
#223F6DRGB
rgb(34, 63, 109)HSL
hsl(217, 52%, 28%)HSV
hsv(217, 69%, 43%)OKLCH
oklch(37% 0.087 259.3)CMYK
cmyk(69%, 42%, 0%, 57%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #223F6D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.5:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #223F6D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #223F6D, useful for hover states, backgrounds, and text variants.