#0143D0 Color
#0143D0 is rgb(1, 67, 208) in RGB and hsl(221, 99%, 41%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0143D0
HEX
#0143D0RGB
rgb(1, 67, 208)HSL
hsl(221, 99%, 41%)HSV
hsv(221, 100%, 82%)OKLCH
oklch(45.6% 0.223 262.8)CMYK
cmyk(100%, 68%, 0%, 18%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0143D0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.73:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.71:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0143D0 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0143D0, useful for hover states, backgrounds, and text variants.