#0447B4 Color
#0447B4 is rgb(4, 71, 180) in RGB and hsl(217, 96%, 36%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0447B4
HEX
#0447B4RGB
rgb(4, 71, 180)HSL
hsl(217, 96%, 36%)HSV
hsv(217, 98%, 71%)OKLCH
oklch(43.7% 0.183 260.9)CMYK
cmyk(98%, 61%, 0%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0447B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.19:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.57:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0447B4 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0447B4, useful for hover states, backgrounds, and text variants.