#0139B2 Color
#0139B2 is rgb(1, 57, 178) in RGB and hsl(221, 99%, 35%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0139B2
HEX
#0139B2RGB
rgb(1, 57, 178)HSL
hsl(221, 99%, 35%)HSV
hsv(221, 99%, 70%)OKLCH
oklch(40.8% 0.198 262.7)CMYK
cmyk(99%, 68%, 0%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0139B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.42:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.23:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0139B2 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0139B2, useful for hover states, backgrounds, and text variants.