#deff00 - Citron Goby color

This luminous yellow-green reads like an electric chartreuse: vivid, high-energy, and almost neon. It suggests fresh spring growth, zesty citrus, and youthful vibrancy while maintaining a slightly grassy undertone. Ideal as an accent for modern branding, signage, or sportswear, it grabs attention and conveys activity and optimism. It contrasts strongly with charcoal, navy, or black, but can be fatiguing in large fields or hard to read against white without sufficient contrast.