#233E53 Color
#233E53 is rgb(35, 62, 83) in RGB and hsl(206, 41%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#233E53
HEX
#233E53RGB
rgb(35, 62, 83)HSL
hsl(206, 41%, 23%)HSV
hsv(206, 58%, 33%)OKLCH
oklch(35.2% 0.049 243.3)CMYK
cmyk(58%, 25%, 0%, 67%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #233E53 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.14:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #233E53 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #233E53, useful for hover states, backgrounds, and text variants.