#64E216 Hex Color
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This bright, neon lime is intensely saturated and demands attention. Because it is so vivid, it works best as a small accent color rather than a large background. Pair it with dark grays or charcoal to ground its high energy and improve readability. The hex code for this electric green is #64e216. Use it sparingly to inject a sense of movement and organic growth into your digital designs.
Questions about #64e216
What is #64e216 in RGB, HSL and CMYK?
In RGB, #64e216 is rgb(100, 226, 22), in HSL hsl(97, 82%, 49%) and in CMYK 56%, 0%, 90%, 11%.
What colors pair well with #64e216 in a design?
This neon green creates the most impact when contrasted against deep charcoal or near-black tones, which ground its high energy. For a more aggressive, modern aesthetic, pairing #64e216 with high-contrast violet or deep navy creates a sharp, digital-first look.
How can #64e216 be used effectively without overwhelming a layout?
Use #64e216 strictly for small, critical UI elements like call-to-action buttons, status indicators, or subtle hover effects to guide user attention. Because of its extreme saturation, it will cause eye fatigue if used as a large background or primary text color.
Is #64e216 readable on white or black?
#64e216 has a 1.68:1 contrast ratio on white and 12.43:1 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.