#E45F2B Hex Color
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This saturated orange-red demands immediate attention. Use #e45f2b as an accent color rather than a primary background to avoid overwhelming the viewer. It pairs well with charcoal grays or deep teal for a modern, energetic contrast. Since black text provides a clear 6.0:1 contrast ratio against this hex code, it works reliably for high-impact call-to-action buttons.
Questions about #e45f2b
What is #e45f2b in RGB, HSL and CMYK?
In RGB, #e45f2b is rgb(228, 95, 43), in HSL hsl(17, 77%, 53%) and in CMYK 0%, 58%, 81%, 11%.
How should I use #e45f2b in a UI design?
#e45f2b works best as an accent color for call-to-action buttons or highlights because it is visually demanding and saturated. Avoid using it for large background surfaces to keep your user interface comfortable and readable for longer periods.
What colors pair well with #e45f2b?
Is #e45f2b readable on white or black?
#e45f2b has a 3.51:1 contrast ratio on white and 5.97:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.