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Approximate screen color · source authority unverified

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

Spectrum

Traffic Black

ASA-X GF10 · ASA

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Color values and print settings
Hex
#191A1C
RGB
25, 26, 28
HSL
220°, 6%, 10%
CIELAB
9.23, 0.06, -1.56
Diameter
1.75 mm

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.
  • 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

  • Spectrum

    Europe · 1 kg · in stock

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  • Spectrum

    Europe · 500 g · in stock

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    Buy

Closest alternatives from other spools

Ranked by how close each one looks to #191A1C, measured perceptually. Useful when this color is out of stock or you print in a different material.

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