#042571 Color
#042571 is rgb(4, 37, 113) in RGB and hsl(222, 93%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#042571
HEX
#042571RGB
rgb(4, 37, 113)HSL
hsl(222, 93%, 23%)HSV
hsv(222, 96%, 44%)OKLCH
oklch(30.2% 0.136 262.8)CMYK
cmyk(96%, 67%, 0%, 56%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #042571 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.92:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.51:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #042571 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #042571, useful for hover states, backgrounds, and text variants.