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Approximate screen color · source authority unverified

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

The Filament

Blue

TPU-87A · TPU

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Color values and print settings
Hex
#3888D6
RGB
56, 136, 214
HSL
210°, 66%, 53%
CIELAB
55.38, 1.94, -46.97
Diameter
1.75 mm

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.
  • Flexible — Soft enough to buckle instead of feeding. Direct-drive extruders handle it; long Bowden paths often will not.

True of TPU generally. Follow The Filament’s own guidance for this spool.

Where to buy

  • Spectrum

    Europe · 1 kg · in stock

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    Buy

Closest alternatives from other spools

Ranked by how close each one looks to #3888D6, measured perceptually. Useful when this color is out of stock or you print in a different material.

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