#0047B3 Color
#0047B3 is rgb(0, 71, 179) in RGB and hsl(216, 100%, 35%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0047B3
HEX
#0047B3RGB
rgb(0, 71, 179)HSL
hsl(216, 100%, 35%)HSV
hsv(216, 100%, 70%)OKLCH
oklch(43.6% 0.182 260.5)CMYK
cmyk(100%, 60%, 0%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0047B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.23:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.55:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0047B3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0047B3, useful for hover states, backgrounds, and text variants.