#FFEA05 Hex Color
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#ffea05 is a high-saturation, neon yellow that demands immediate attention. It serves best as a bold accent or alert signal rather than a primary background color. Because it provides an excellent 17.0:1 contrast ratio against black, text remains legible. To avoid visual fatigue, pair this intense hex code #ffea05 with deep charcoal or navy to ground the design.
Questions about #ffea05
What is #ffea05 in RGB, HSL and CMYK?
In RGB, #ffea05 is rgb(255, 234, 5), in HSL hsl(55, 100%, 51%) and in CMYK 0%, 8%, 98%, 0%.
How can I use #ffea05 without overwhelming my design?
Treat #ffea05 as a focused accent color rather than a background to keep your design readable. Pair this intense yellow with charcoal or deep navy to provide the contrast needed to ground the brightness while maintaining a professional visual hierarchy.
Is #ffea05 readable on white or black?
#ffea05 has a 1.23:1 contrast ratio on white and 17.02:1 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.