#A2FF78 Hex Color
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This high-saturation lime is aggressive, glowing with a neon intensity that demands attention. Because it is so bright, use #a2ff78 as a small accent or call-to-action button rather than a background. It pairs exceptionally well with deep charcoals or dark indigos for contrast. If you need to tone down the brightness, consider mixing gray to soften its impact. Black text remains perfectly readable on this surface.
Questions about #a2ff78
What is #a2ff78 in RGB, HSL and CMYK?
In RGB, #a2ff78 is rgb(162, 255, 120), in HSL hsl(101, 100%, 74%) and in CMYK 36%, 0%, 53%, 0%.
What colors pair well with #a2ff78?
This intense lime shines against deep, neutral backgrounds like charcoal or dark navy, which provide necessary contrast to ground the brightness. Avoid pairing it with other neon shades to prevent visual fatigue, as #a2ff78 needs a calm, dark anchor to keep the design readable and balanced.
Is #a2ff78 readable on white or black?
#a2ff78 has a 1.22:1 contrast ratio on white and 17.11:1 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.