#0348D3 Color
#0348D3 is rgb(3, 72, 211) in RGB and hsl(220, 97%, 42%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#0348D3
HEX
#0348D3RGB
rgb(3, 72, 211)HSL
hsl(220, 97%, 42%)HSV
hsv(220, 99%, 83%)OKLCH
oklch(46.8% 0.221 262.5)CMYK
cmyk(99%, 66%, 0%, 17%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0348D3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.31:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.87:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0348D3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0348D3, useful for hover states, backgrounds, and text variants.