Tertiary Yellow: The Ninja's Best Kept Secret

A color so bright, it'll blind your enemies, yet so muted, it's almost invisible. The perfect hue for any self-respecting Color Ninja.

• Learn about Secondary Colors
• Undergo Primary Color Training
• Buy Tertiary Yellow Ninja Gear

Disclaimer: Tertiary Yellow Ninja Training is not responsible for any color-induced blindness. Wear protective eyewear when viewing this page.