Color Perception
A grid of tiles appears — one is a slightly different color. Find and click the odd one out.
1A grid of colored tiles appears
2Click the tile that's a different shade
3Grid grows and difference shrinks each level
Level: 1
❤️❤️❤️
Find the different color
— level
Highest Level
LowerAverageHigher
📏 Score Ranges
Eagle Eye
> 25
Top 5%
Sharp
18–25
Top 25%
Normal
10–18
Most adults
Limited
< 10
Bottom 25%
🌈 About Color Perception
Humans can distinguish about 10 million colors. This test measures how fine your color discrimination is — the ability to detect subtle hue differences.
Results can be affected by screen quality, ambient lighting, and color vision deficiencies.
⚙️ What Affects It?
| 🖥️ | Display | Screen calibration and quality matter significantly. |
| 💡 | Lighting | Bright ambient light washes out subtle differences. |
| 👁️ | Genetics | ~8% of men have some color vision deficiency. |
| 🧠 | Training | Artists and designers develop sharper discrimination. |