#F0F000 Hex Color
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#f0f000 is a high-octane, neon yellow that demands attention. Because of its extreme saturation, it functions best as a small accent color rather than a large background, where it can quickly overwhelm the eye. Pair it with deep charcoal or matte black to create high-contrast UI elements. The hex code #f0f000 provides excellent readability for text, making it a functional choice for alerts and action buttons.
Questions about #f0f000
What is #f0f000 in RGB, HSL and CMYK?
In RGB, #f0f000 is rgb(240, 240, 0), in HSL hsl(60, 100%, 47%) and in CMYK 0%, 0%, 100%, 6%.
How can I use #f0f000 effectively in web design?
#f0f000 is highly saturated and can quickly overwhelm the eye if used for large backgrounds or body text. Use it specifically for call-to-action buttons, high-visibility alerts, or small iconography paired with charcoal or matte black to maintain clear readability.
What colors pair well with #f0f000?
Because #f0f000 is an intense, high-energy yellow, it creates the best contrast when placed against deep, neutral tones. It looks particularly striking against charcoal, navy, or near-black backgrounds, which ground its brightness and prevent visual fatigue for the user.
Is #f0f000 readable on white or black?
#f0f000 has a 1.22:1 contrast ratio on white and 17.16:1 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.