#0551F5 Color
#0551F5 is rgb(5, 81, 245) in RGB and hsl(221, 96%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#0551F5
HEX
#0551F5RGB
rgb(5, 81, 245)HSL
hsl(221, 96%, 49%)HSV
hsv(221, 98%, 96%)OKLCH
oklch(51.7% 0.252 262.9)CMYK
cmyk(98%, 67%, 0%, 4%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0551F5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.5:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #0551F5 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0551F5, useful for hover states, backgrounds, and text variants.