#243C70 Color
#243C70 is rgb(36, 60, 112) in RGB and hsl(221, 51%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#243C70
HEX
#243C70RGB
rgb(36, 60, 112)HSL
hsl(221, 51%, 29%)HSV
hsv(221, 68%, 44%)OKLCH
oklch(36.6% 0.095 263.7)CMYK
cmyk(68%, 46%, 0%, 56%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #243C70 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.74:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.96:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #243C70 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #243C70, useful for hover states, backgrounds, and text variants.