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Approximate screen color · source authority unverified

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

Sunlu

Light Blue

TPU Silk · TPU · silk

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Color values and print settings
Hex
#A1E1EA
RGB
161, 225, 234
HSL
187°, 63%, 77%
CIELAB
85.69, -17.98, -10.87
Diameter
1.75 mm · 2.85 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 Sunlu’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 #A1E1EA, measured perceptually. Useful when this color is out of stock or you print in a different material.

Other colors in TPU Silk

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