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Approximate screen color · source authority unverified

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

Spectrum

The Filament Sky Blue

ASA

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Color values and print settings
Hex
#0378D0
RGB
3, 120, 208
HSL
206°, 97%, 41%
CIELAB
49.50, 5.52, -53.00
Diameter
1.75 mm

Printing this material

  • Enclosure recommended — Shrinks enough while cooling that draughts cause warping and split layers. An enclosure, or simply a still room, makes the difference.

True of ASA generally. Follow Spectrum’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 #0378D0, measured perceptually. Useful when this color is out of stock or you print in a different material.

Other colors in ASA

See everything close to #0378D0 →