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Approximate screen color · source authority unverified

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

Devil Design

BLUE (AZURE)

PETG

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Color values and print settings
Hex
#39B9DB
RGB
57, 185, 219
HSL
193°, 69%, 54%
CIELAB
69.95, -23.30, -27.00
Diameter
1.75 mm
Nozzle
220–240 °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 Devil Design’s own guidance for this spool.

Where to buy

Devil Design’s own store hasn’t listed this colour since Oct 1, 2026. It may be out of stock until a restock. We check the store several times a day.

Closest alternatives from other spools

Ranked by how close each one looks to #39B9DB, measured perceptually. Useful when this color is out of stock or you print in a different material.

Other colors in PETG

See everything close to #39B9DB →