Approximate screen color · source authority unverified
Treat this hex as approximate until it is checked against a physical sample.
Protopasta
Obsidian Metallic
PLA · metallic
Color values and print settings
- Hex
- #353A41
- RGB
- 53, 58, 65
- HSL
- 215°, 10%, 23%
- CIELAB
- 24.21, -0.34, -5.04
- Diameter
- 1.75 mm · 2.85 mm
- Nozzle
- 195–215 °C
- Bed
- 55–65 °C
Printing this material
- Abrasive — Contains fibre, mineral or metal filler that wears brass nozzles quickly. A hardened or ruby nozzle lasts; a stock brass one may not survive a spool.
True of PLA generally. Follow Protopasta’s own guidance for this spool.
Where to buy
This purchase link is an affiliate link, so Filament Select may earn a commission at no extra cost to you. As an Amazon Associate, Filament Select earns from qualifying purchases. Ranking is determined by color difference alone and is never influenced by commission. Full disclosure.
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.
Amazon
Opens a related Amazon listing for Black. Obsidian Metallic has not been matched; check the available options there.
Closest alternatives from other spools
Ranked by how close each one looks to #353A41, measured perceptually. Useful when this color is out of stock or you print in a different material.
Protopasta
Obsidian
Metallic PLA · PLA
Matching screen color100% matchΔE 0.0Hatchbox
Sparkle Gray
PLA
Excellent match97% matchΔE 1.9Spectrum
Anthracite Grey
Huracan PLA · PLA
Very close96% matchΔE 2.1Qidi Tech
Navy Blue
PLA Matte Rapido · PLA
Very close96% matchΔE 2.2FilaCube
Black
PLA 2 · PLA
Very close95% matchΔE 2.3eSUN
Black
PLA-Basic · PLA
Very close95% matchΔE 2.4