#233F52 Color
#233F52 is rgb(35, 63, 82) in RGB and hsl(204, 40%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#233F52
HEX
#233F52RGB
rgb(35, 63, 82)HSL
hsl(204, 40%, 23%)HSV
hsv(204, 57%, 32%)OKLCH
oklch(35.4% 0.048 239.7)CMYK
cmyk(57%, 23%, 0%, 68%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #233F52 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.03:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.9:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #233F52 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #233F52, useful for hover states, backgrounds, and text variants.