#8EF21C Hex Color
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The hex code #8ef21c is a highly saturated, light lime with a sparkling neon glow and a slight yellow undertone. Its energetic brightness suggests growth and fresh momentum, making it effective for nature-led branding, energy drinks, sports graphics, and gaming accents. Use it sparingly beside dark neutrals, since black text achieves about a 14.9:1 contrast ratio.
Questions about #8ef21c
What is #8ef21c in RGB, HSL and CMYK?
In RGB, #8ef21c is rgb(142, 242, 28), in HSL hsl(88, 89%, 53%) and in CMYK 41%, 0%, 88%, 5%.
What colors pair well with #8ef21c?
#8ef21c pairs best with charcoal, navy, and muted violet because dark or softened partners contain its extreme brightness while preserving contrast. Use the lime for buttons, badges, or game states rather than broad background fields.
Is #8ef21c readable on white or black?
#8ef21c has a 1.41:1 contrast ratio on white and 14.86:1 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.