#FFFB59 Hex Color

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Hex color #fffb59 graphic
This luminous yellow is high in chroma, making it an ideal choice for attention-grabbing accents or call-to-action buttons. Because #fffb59 is so bright, it functions best as a small pop of color rather than a large background. It pairs exceptionally well with deep charcoal or navy, creating a sharp, high-contrast look that remains readable. The hex code for this energetic shade is #fffb59.

Questions about #fffb59

What is #fffb59 in RGB, HSL and CMYK?
In RGB, #fffb59 is rgb(255, 251, 89), in HSL hsl(59, 100%, 67%) and in CMYK 0%, 2%, 65%, 0%.
How can I use #fffb59 effectively in UI design?
Since #fffb59 is extremely high in chroma, use it sparingly as an accent for call-to-action buttons or icon highlights. Avoid using it for large background blocks or body text because its intensity can quickly overwhelm users and strain readability.
Is #fffb59 readable on white or black?
#fffb59 has a 1.09:1 contrast ratio on white and 19.19:1 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.