Published by the manufacturer
Treat this hex as approximate until it is checked against a physical sample.
Protopasta
Gray
Iron Metal Composite PLA · PLA
- Hex
- #6D6E70
- RGB
- 109, 110, 112
- HSL
- 220°, 1%, 43%
- CIELAB
- 46.41, 0.03, -1.25
Where to buy
No retailer listings recorded for this colour yet. Listings, prices and availability are added through the admin and refreshed on a schedule.
Closest alternatives from other spools
Ranked by CIEDE2000 difference from #6D6E70. Useful when this colour is out of stock or you print in a different material.
Protopasta
Composite Iron Gray
PLA
Exact matchΔE 0.03D-Fuel
Castle Gray
PLA+
Exact matchΔE 0.73DPower
Grey
Select PETG · PETG
Excellent matchΔE 1.03DPower
Silver
Select PETG · PETG
Excellent matchΔE 1.03DXTECH
Dark Grey
ABS 3DXTech · ABS
Excellent matchΔE 1.03DXTECH
FIBREX™ Nylon +GF30 Dark Grey
PA6 GF · Nylon
Excellent matchΔE 1.0