#ED8540 Hex Color

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Hex color #ed8540 graphic
This saturated, high-energy orange demands attention. Because it commands focus, #ed8540 works best as a bold accent or call-to-action button rather than a full background color. It pairs beautifully with deep charcoal grays to create modern, punchy contrast. Since black text maintains excellent readability against this hex code, it is a safe, effective choice for high-visibility UI elements and strong graphic layouts.

Questions about #ed8540

What is #ed8540 in RGB, HSL and CMYK?
In RGB, #ed8540 is rgb(237, 133, 64), in HSL hsl(24, 83%, 59%) and in CMYK 0%, 44%, 73%, 7%.
How can I effectively use #ed8540 in my user interface designs?
#ed8540 works best as an accent color for elements that need immediate attention, such as call-to-action buttons or notification badges. Because it is so saturated, pairing it with neutral charcoal or deep slate tones helps anchor the vibrancy and maintain professional readability.
What color theory combinations work well with #ed8540?
This orange creates high-energy, high-contrast results when paired with its complementary blue tones, such as a deep navy. For a more harmonious and modern look, try an analogous palette using warm yellows and subtle soft reds to keep the visual flow feeling organic and balanced.
Is #ed8540 readable on white or black?
#ed8540 has a 2.61:1 contrast ratio on white and 8.02:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.