#1D47B9 Color
#1D47B9 is rgb(29, 71, 185) in RGB and hsl(224, 73%, 42%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#1D47B9
HEX
#1D47B9RGB
rgb(29, 71, 185)HSL
hsl(224, 73%, 42%)HSV
hsv(224, 84%, 73%)OKLCH
oklch(44.7% 0.186 264.4)CMYK
cmyk(84%, 62%, 0%, 27%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D47B9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.91:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.65:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D47B9 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D47B9, useful for hover states, backgrounds, and text variants.