#01237E Color
#01237E is rgb(1, 35, 126) in RGB and hsl(224, 98%, 25%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#01237E
HEX
#01237ERGB
rgb(1, 35, 126)HSL
hsl(224, 98%, 25%)HSV
hsv(224, 99%, 49%)OKLCH
oklch(31.2% 0.157 263.2)CMYK
cmyk(99%, 72%, 0%, 51%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #01237E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.61:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #01237E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #01237E, useful for hover states, backgrounds, and text variants.