#0458F5 Hex Color
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This electric blue carries high intensity and demands immediate attention. The hex code is #0458f5. Its extreme saturation makes it ideal for small UI elements like calls to action or accent lines rather than large background areas. Use it sparingly to avoid overwhelming your layout. White text provides readable contrast against this hue, easily meeting WCAG AA accessibility standards for body text.
Questions about #0458f5
What is #0458f5 in RGB, HSL and CMYK?
In RGB, #0458f5 is rgb(4, 88, 245), in HSL hsl(219, 97%, 49%) and in CMYK 98%, 64%, 0%, 4%.
Where should I use the #0458f5 electric blue?
Because of its extreme saturation and high intensity, #0458f5 is best suited for small interface elements like primary buttons, notification badges, or icon accents. Using it on large backgrounds often causes eye strain and overwhelms the visual hierarchy of a layout.
Is #0458f5 readable on white or black?
#0458f5 has a 5.64:1 contrast ratio on white and 3.71:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.