Approximate screen color · source authority unverified

Treat this hex as approximate until it is checked against a physical sample.

CR3D

PETG Rot

PETG

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Color values and print settings

Hex: #CF0B21
RGB: 207, 11, 33
HSL: 353°, 90%, 43%
CIELAB: 43.68, 67.87, 44.64
Diameter: 1.75 mm
Nozzle: 245–265 °C
Bed: 70–90 °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 CR3D’s own guidance for this spool.

Where to buy

CR-3D
Europe · 10 kg · in stock
€249.90
€24.99/kg
Checked Oct 11, 2026
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CR-3D
Europe · 2.10 kg · in stock
€54.90
€26.14/kg
Checked Oct 11, 2026
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CR-3D
Europe · 1 kg · in stock
€29.90
€29.90/kg
Checked Oct 11, 2026
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CR-3D
Europe · 750 g · out of stock
€24.90
€33.20/kg
Checked Oct 11, 2026
Check availability
CR-3D
Europe · 500 g · out of stock
€19.90
€39.80/kg
Checked Oct 11, 2026
Check availability

Closest alternatives from other spools

Ranked by how close each one looks to #CF0B21, measured perceptually. Useful when this color is out of stock or you print in a different material.

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