Approximate screen color · source authority unverified
Treat this hex as approximate until it is checked against a physical sample.
Protopasta
Red Hot Cinnamon HT
PLA
Color values and print settings
- Hex
- #641501
- RGB
- 100, 21, 1
- HSL
- 12°, 98%, 20%
- CIELAB
- 21.01, 34.20, 31.02
- Diameter
- 1.75 mm · 2.85 mm
- Nozzle
- 195–215 °C
- Bed
- 55–65 °C
Where to buy
This purchase link is an affiliate link, so Filament Select may earn a commission at no extra cost to you. As an Amazon Associate, Filament Select earns from qualifying purchases. Ranking is determined by color difference alone and is never influenced by commission. Full disclosure.
Protopasta’s own store hasn’t listed this colour since Sep 29, 2026. It may be out of stock until a restock. We check the store several times a day.
Amazon
Opens a related Amazon listing for Black. Red Hot Cinnamon HT has not been matched; check the available options there.
Closest alternatives from other spools
Ranked by how close each one looks to #641501, measured perceptually. Useful when this color is out of stock or you print in a different material.
3DJake
Sparkling Red
eco PLA · PLA
Matching screen color100% matchΔE 0.0COEX 3D
Translucent Blood Red Prime
PLA
Matching screen color100% matchΔE 0.0Overture
Silk PLA Copper
PLA
Matching screen color100% matchΔE 0.0Polymaker
Bronze
Panchroma PLA Silk · PLA
Matching screen color100% matchΔE 0.0Spectrum
The Filament CF Red
PETG CF · PETG-CF
Matching screen color100% matchΔE 0.0Spectrum
Red
The Filament PETG CF · PETG-CF
Matching screen color100% matchΔE 0.0
Other colors in PLA
- Heartthrob Red Metallic
- Double Espresso Brown Metallic
- Blood of My Enemies Translucent
- Amie's Blood of My Enemies HT
- Bronze Composite
- Fleck’n Fire Red Glitter
- Copper Composite
- Bottle Brown Translucent
- Holiday Pine HT 2023 Special Edition
- Fiber HT - Mahogany Wood
- Matte Fiber Matte Fiber Mahogany
- Wonder Black Glitter