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Approximate screen color · source authority unverified

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

eSUN

Fire Engine Red

ABS+ · ABS

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Color values and print settings
Hex
#B41621
RGB
180, 22, 33
HSL
356°, 78%, 40%
CIELAB
38.53, 59.26, 37.77
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 ABS generally. Follow eSUN’s own guidance for this spool.

Where to buy

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Amazon

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Closest alternatives from other spools

Ranked by how close each one looks to #B41621, measured perceptually. Useful when this color is out of stock or you print in a different material.

Other colors in ABS+

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