#243C52 Color
#243C52 is rgb(36, 60, 82) in RGB and hsl(209, 39%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#243C52
HEX
#243C52RGB
rgb(36, 60, 82)HSL
hsl(209, 39%, 23%)HSV
hsv(209, 56%, 32%)OKLCH
oklch(34.7% 0.049 247.3)CMYK
cmyk(56%, 27%, 0%, 68%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #243C52 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.39:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #243C52 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #243C52, useful for hover states, backgrounds, and text variants.