#ffff33 - Big Yellow Taxi color

A dazzling, high-energy yellow that reads like concentrated sunshine with a subtle hint of green warmth. It feels intensely luminous and optimistic—evoking ripe lemons, summer fields, and playful neon signage—yet remains crisp rather than soft. Its visual impact is attention-grabbing and youthful, suited for accents, safety cues, or bold brand statements. Pairing it with deep navy, charcoal, or cool violet sharpens contrast and legibility, while softer creams and pale grays temper its brightness for more refined applications.