#FFF581 Hex Color

Vibrant and energetic sunny yellow hue

Hex color #fff581 graphic
This high-saturation yellow feels energetic and optimistic, making it a natural choice for sale tags or call-to-action buttons. Because it sits on the lighter end of the spectrum, #fff581 works best as a small accent to prevent eye strain in larger layouts. Pair this hex code with dark charcoal for high readability. Its warmth shines brightest when used sparingly against cooler, neutral tones.

Questions about #fff581

What is #fff581 in RGB, HSL and CMYK?
In RGB, #fff581 is rgb(255, 245, 129), in HSL hsl(55, 100%, 75%) and in CMYK 0%, 4%, 49%, 0%.
What colors pair well with #fff581 in a design?
#fff581 works best when anchored by dark, grounding neutrals that provide the necessary contrast for readability. Pairing this yellow with a deep charcoal or a dark navy creates a sophisticated look that prevents the vibrancy from overwhelming the layout.
Is #fff581 readable on white or black?
#fff581 has a 1.12:1 contrast ratio on white and 18.62:1 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.