Approximate screen color · source authority unverified
Treat this hex as approximate until it is checked against a physical sample.
Sunlu
(Red-Cyan-Blue-Purple)
PLA Rainbow · PLA · gradient
Color values and print settings
- Hex
- #DF3303
- RGB
- 223, 51, 3
- HSL
- 13°, 97%, 44%
- CIELAB
- 49.58, 63.85, 61.12
- Diameter
- 1.75 mm · 2.85 mm
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
Searches Amazon for Sunlu (Red-Cyan-Blue-Purple). This colour has not been matched to a listing.
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Ranked by how close each one looks to #DF3303, measured perceptually. Useful when this color is out of stock or you print in a different material.
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