Approximate screen color · source authority unverified
Treat this hex as approximate until it is checked against a physical sample.
add:north
Charcoal Blue
PETG Rigid X · PETG
Color values and print settings
- Hex
- #67778A
- RGB
- 103, 119, 138
- HSL
- 213°, 15%, 47%
- CIELAB
- 49.39, -1.38, -12.31
- Diameter
- 1.75 mm
Printing this material
- Keep dry — Absorbs moisture from the air, which prints as stringing, popping and weak layers. Filament that has sat out usually needs drying before use.
True of PETG generally. Follow add:north’s own guidance for this spool.
Where to buy
No purchase source indexed yet. That is a gap in our retailer coverage rather than a judgement about the filament — it may well be in stock somewhere we have not indexed.
Closest alternatives from other spools
Ranked by how close each one looks to #67778A, measured perceptually. Useful when this color is out of stock or you print in a different material.
eSUN
Solid Grey
PETG+HS · PETG
Excellent match99% matchΔE 1.1Hatchbox
Gray Blue
PLA Basic · PLA
Very close92% matchΔE 2.9Capricorn
Sparkly Blue
PLA
Very close92% matchΔE 3.0American Filament
Gunmetal Gray
PCTG
Very close92% matchΔE 3.0Bambu Lab
Blue Grey
PLA Basic · PLA
Very close91% matchΔE 3.1eSUN
Gray
PLA+
Very close91% matchΔE 3.2