#4EFE08 Hex Color
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Highly saturated and bright, #4efe08 has a neon green character with sharp, glowing energy. The hex code works best as a small accent for sustainability, gardening, pharmacy, or eco-focused branding, balanced by charcoal or deep navy. It can overwhelm as a full background, while black text remains highly readable against its vivid surface.
Questions about #4efe08
What is #4efe08 in RGB, HSL and CMYK?
In RGB, #4efe08 is rgb(78, 254, 8), in HSL hsl(103, 99%, 51%) and in CMYK 69%, 0%, 97%, 0%.
What colors pair well with #4efe08 in a palette?
#4efe08 pairs well with deep navy, charcoal, and near-black because dark neutrals contain its neon intensity while preserving strong visual contrast; muted sage can soften it for a more natural, eco-focused palette.
What mood does #4efe08 convey?
#4efe08 conveys an energetic, high-visibility mood, combining neon brightness with a yellow-green cast that can suggest growth and technology; use it for lively accents rather than calm, full-page surfaces.
Is #4efe08 readable on white or black?
#4efe08 has a 1.35:1 contrast ratio on white and 15.50:1 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.