How This Test Works
- ✦ Each round shows colored chips scrambled out of order
- ✦ Drag them into the correct hue gradient between the two fixed anchors
- ✦ Work quickly — spend no more than 2 minutes per round
- ✦ Use a well-lit room and calibrated monitor for best accuracy
- ✦ 4 rounds cover the full color spectrum
Round 1 of 4
Round 1 — Red to Yellow
Arrange the chips in smooth hue order from left (fixed) to right (fixed).
Unordered chips — drag to the row below
Your order ↓
⚠️ For medical or occupational purposes, consult a licensed optometrist with printed Farnsworth-Munsell 100 Hue test caps.