Acid Green

Vibrant and intense high-energy neon green

Acid Green color codes graphic
Acid Green is a high-saturation, neon tone that commands immediate attention. This color works best as an accent rather than a background, as its intensity can quickly overwhelm a design. It pairs effectively with deep charcoal grays to create a sharp, modern contrast. The hex code for Acid Green is #8ffe09. Because black text remains highly legible against it, this shade performs well for high-visibility UI elements.

Questions about Acid Green

What is the hex code for Acid Green?
Acid Green is #8ffe09. In RGB that is rgb(143, 254, 9), in HSL hsl(87, 99%, 52%) and in CMYK 44%, 0%, 96%, 0%.
What colors pair best with #8ffe09 Acid Green?
The most effective way to balance #8ffe09 is to pair it with charcoal or deep navy blue. These dark neutrals anchor the neon intensity, preventing it from overwhelming your design while ensuring high-visibility text remains readable for users.
Is Acid Green readable on white or black?
Acid Green has a 1.28:1 contrast ratio on white and 16.34:1 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.