#231B74 Color
#231B74 is rgb(35, 27, 116) in RGB and hsl(245, 62%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#231B74
HEX
#231B74RGB
rgb(35, 27, 116)HSL
hsl(245, 62%, 28%)HSV
hsv(245, 77%, 45%)OKLCH
oklch(30.3% 0.144 277.4)CMYK
cmyk(70%, 77%, 0%, 55%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #231B74 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.19:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.48:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #231B74 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #231B74, useful for hover states, backgrounds, and text variants.