#F5FF25 Hex Color
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Electric and near-blinding in its lightness, this yellow holds almost no restraint in saturation. The hex code #f5ff25 works best as a small accent: sale tags, caution signs, highlight marks. Full backgrounds tire the eye fast, though black text stays readable at about 19.2:1 contrast. Pair it with charcoal or deep plum to keep it from shouting.
Questions about #f5ff25
What is #f5ff25 in RGB, HSL and CMYK?
In RGB, #f5ff25 is rgb(245, 255, 37), in HSL hsl(63, 100%, 57%) and in CMYK 4%, 0%, 85%, 0%.
What colors pair well with #f5ff25?
Deep, low-saturation colors balance its intensity, so try charcoal, navy, or dark plum. Muted olive and warm gray also soften it when full neon feels too loud for a layout.
Is #f5ff25 readable on white or black?
#f5ff25 has a 1.09:1 contrast ratio on white and 19.21:1 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.