#0237D4 Color
#0237D4 is rgb(2, 55, 212) in RGB and hsl(225, 98%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0237D4
HEX
#0237D4RGB
rgb(2, 55, 212)HSL
hsl(225, 98%, 42%)HSV
hsv(225, 99%, 83%)OKLCH
oklch(44.1% 0.24 263.8)CMYK
cmyk(99%, 74%, 0%, 17%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0237D4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.4:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.5:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0237D4 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0237D4, useful for hover states, backgrounds, and text variants.