Approximate screen color · source authority unverified
Treat this hex as approximate until it is checked against a physical sample.
R3D
Dark Blue
PETG
Color values and print settings
- Hex
- #00008B
- RGB
- 0, 0, 139
- HSL
- 240°, 100%, 27%
- CIELAB
- 14.75, 50.42, -68.68
- Diameter
- 1.75 mm
- Nozzle
- 235–255 °C
- Bed
- 65–85 °C
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 R3D’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 #00008B, measured perceptually. Useful when this color is out of stock or you print in a different material.
FormFutura
ReForm - rPET Dark Blue
PETG
Matching screen color100% matchΔE 0.0Rosa3D
PLA Starter Dark Blue
PLA
Matching screen color100% matchΔE 0.0Polymaker
Translucent Blue
PolyLite Translucent PETG · PETG
Matching screen color100% matchΔE 0.63DJake
Dark Blue
Easy Matte PETG · PETG
Matching screen color99% matchΔE 0.83DJake
Dark Blue
PCTG
Matching screen color99% matchΔE 0.83DXTECH
Master Reels Dark Blue
Economy PLA · PLA
Matching screen color99% matchΔE 0.8