#F5FE31 Hex Color
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Not a soft gold or muted pastel, #f5fe31 is a loud, luminous yellow with a slight green lean. Its full saturation and high lightness make it a natural 10 percent accent for sale banners, clearance tags, and construction signage. A full background can overwhelm, so keep doses small. Black text on this hex code reaches about 19.1:1 contrast, so readability is never a problem.
Questions about #f5fe31
What is #f5fe31 in RGB, HSL and CMYK?
In RGB, #f5fe31 is rgb(245, 254, 49), in HSL hsl(63, 99%, 59%) and in CMYK 4%, 0%, 81%, 0%.
What colors pair well with #f5fe31?
Deep charcoal and near-black plum balance its intensity best, while forest green echoes its green undertone. Avoid pairing it with pastels, which it tends to wash out completely.
Is #f5fe31 readable on white or black?
#f5fe31 has a 1.09:1 contrast ratio on white and 19.10:1 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.