#FF4900 Hex Color
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#ff4900 is an intense, saturated red-orange that demands immediate attention. Because of its sheer visual volume, it works best as a small UI accent or call-to-action button rather than a background color. Pair this high-energy shade with cool, dark grays to ground its heat. The hex code #ff4900 offers enough contrast for black text, ensuring readability in small, punchy interface elements.
Questions about #ff4900
What is #ff4900 in RGB, HSL and CMYK?
In RGB, #ff4900 is rgb(255, 73, 0), in HSL hsl(17, 100%, 50%) and in CMYK 0%, 71%, 100%, 0%.
How should I use #ff4900 in a UI design?
#ff4900 is extremely high-volume and should be reserved for small, intentional interface elements like call-to-action buttons or notification badges. Avoid using it for large background surfaces, as its intensity will quickly overwhelm the user and cause visual fatigue.
What colors pair well with #ff4900?
To ground the heat of #ff4900, pair it with cool, deep neutrals like charcoal or slate gray. These darker, muted tones provide the necessary contrast to make the vibrancy of #ff4900 pop without clashing or vibrating against the eye.
Is #ff4900 readable on white or black?
#ff4900 has a 3.38:1 contrast ratio on white and 6.20:1 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.