#A4EF2A Hex Color
Online color picker to view shades, tints, color codes, and complementary colors
#a4ef2a is not a green for blending in. This sharp, electric lime sits closer to neon than to nature, and it works best as a small accent or highlight rather than a full background, where it can overwhelm. It flatters deep charcoal and ink navy, and its brightness is high enough that dark text stays readable on top.
Questions about #a4ef2a
What is #a4ef2a in RGB, HSL and CMYK?
In RGB, #a4ef2a is rgb(164, 239, 42), in HSL hsl(83, 86%, 55%) and in CMYK 31%, 0%, 82%, 6%.
What colors pair well with #a4ef2a?
#a4ef2a pairs best with deep, dark anchors like charcoal, ink navy, or near-black, which give its brightness room to pop without chaos. Warm grays and off-whites soften it for a cleaner, sportier look.
Is #a4ef2a readable on white or black?
#a4ef2a has a 1.40:1 contrast ratio on white and 14.95:1 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.