Published by the manufacturer
Treat this hex as approximate until it is checked against a physical sample.
3D-Fuel
Castle Gray
PLA+
- Hex
- #6D6D6F
- RGB
- 109, 109, 111
- HSL
- 240°, 1%, 43%
- CIELAB
- 46.09, 0.41, -1.11
- Nozzle
- 195–215 °C
- Bed
- 55–65 °C
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 #6D6D6F. Useful when this colour is out of stock or you print in a different material.
Protopasta
Gray
Iron Metal Composite PLA · PLA
Exact matchΔE 0.7Protopasta
Composite Iron Gray
PLA
Exact matchΔE 0.7PolyLite
Dark Grey
ABS
Excellent matchΔE 1.2PolyLite
Dark Grey
ASA
Excellent matchΔE 1.2Polymaker
PolyLite™ ASA Dark Grey
ASA
Excellent matchΔE 1.2Polymaker
PolyLite™ PETG Dark Grey
PETG
Excellent matchΔE 1.2