#5588EE Hex Color

Use #5588ee specifically for UI elements that need to grab attention, such as primary action buttons or alert icons. Because of its high saturation, it can overwhelm the eye if used for large background areas or body text.

To ground this intense blue, pair it with neutral charcoal or cool slate grays to maintain professional readability. For high-contrast accents, consider a soft cream or off-white background to make the color pop without straining the viewer's vision.