Google (Global Digital)

41 Shades of Blue. $200M.

"Every pixel speaks to the subconscious. A shade you cannot consciously distinguish can move $200 million."

Marissa Mayer tested 41 shades of blue for Google's ad links, each shown to 2.5% of visitors for two weeks while clicks were tracked.

The winning shade generated $200M in additional annual revenue. The brain cannot consciously distinguish these micro-variations, yet it responds differently to each. This is neuromarketing's core insight: the gap between what people notice and what their brains respond to is where all the value lives.

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Global Market ResearchBehavioral A/B Testing · 2009

$200M

Google (Global Digital)

41 Shades of Blue. $200M.

"Every pixel speaks to the subconscious. A shade you cannot consciously distinguish can move $200 million."

Marissa Mayer tested 41 shades of blue for Google's ad links, each shown to 2.5% of visitors for two weeks while clicks were tracked.

Translate this research into your own category.Apply This to My Brand →