#E73F3F Hex Color
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This intense, saturated shade demands immediate attention, making it perfect for call-to-action buttons or urgent UI highlights. Because #e73f3f is so visually aggressive, use it sparingly as a 10% accent rather than a dominant background. Black text maintains high legibility over this color, providing a strong 5.2:1 contrast ratio that meets accessibility standards. The hex code for this powerful red is #e73f3f.
Questions about #e73f3f
What is #e73f3f in RGB, HSL and CMYK?
In RGB, #e73f3f is rgb(231, 63, 63), in HSL hsl(0, 78%, 58%) and in CMYK 0%, 73%, 73%, 9%.
Where should I use #e73f3f in a web design interface?
#e73f3f functions best as a high-impact accent color rather than a primary background shade. Reserve this intense red for urgent call-to-action buttons, error alerts, or small UI highlights that require immediate focus from the user to maintain visual balance.
Is #e73f3f readable on white or black?
#e73f3f has a 4.05:1 contrast ratio on white and 5.18:1 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.