Pale Blue

TPU Silk · TPU · silk

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Color values and print settings

Hex: #63D6D6
RGB: 99, 214, 214
HSL: 180°, 58%, 61%
CIELAB: 79.38, -32.35, -9.92
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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Sunlu’s own store hasn’t listed this colour since Sep 30, 2026. It may be out of stock until a restock. We check the store several times a day.

Amazon

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Closest alternatives from other spools

Ranked by how close each one looks to #63D6D6, measured perceptually. Useful when this color is out of stock or you print in a different material.

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