#FFF323 Hex Color
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This high-saturation yellow is impossible to ignore, making it ideal for call-to-action buttons or sale banners. Because of its extreme brightness, #fff323 works best as a sharp accent rather than a full page background. It pairs exceptionally well with charcoal or near-black type, ensuring perfect readability at any size. The hex code for this luminous tone is #fff323.
Questions about #fff323
What is #fff323 in RGB, HSL and CMYK?
In RGB, #fff323 is rgb(255, 243, 35), in HSL hsl(57, 100%, 57%) and in CMYK 0%, 5%, 86%, 0%.
Does #fff323 work well for text?
Using #fff323 for text is generally discouraged because it lacks sufficient contrast against white or light backgrounds. For readability, pair this bright yellow with charcoal or deep black typography to ensure your content remains legible and accessible.
What design elements benefit from using #fff323?
#fff323 is best reserved for UI elements like buttons, badges, or notification icons that need to stand out immediately. Because of its extreme luminosity, it serves as a powerful visual cue for user interactions rather than a background color.
Is #fff323 readable on white or black?
#fff323 has a 1.16:1 contrast ratio on white and 18.09:1 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.