Find the Perfect Filament Color Match
Compare 3D printer filament colors using precise spectrophotometer measurements and the Delta E 2000 standard. Find the closest match across brands and materials.
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Filaments
3
Brands
10
Materials
96
Measurements
Try a Color
Paste a hex code or pick a color — instantly find the closest matching filaments.
Closest matches
Virtually identical
ΔE 0–1
Very close
ΔE 1–2
Close
ΔE 2–5
Noticeable difference
ΔE 5–10
Different color
ΔE 10+
Left half = selected color, right half = alternative
What is ΔE and how do I read these labels?
ΔE (Delta E) is the international standard for how different two colors look to the human eye — we use the CIE ΔE2000 formula. 0 means an identical color; the bigger the number, the bigger the difference. Because we measure every filament with a spectrophotometer, these labels reflect the real filament color, not the brand's product photo.
- Virtually identical ΔE 0–1 The eye can't tell them apart
- Very close ΔE 1–2 Only visible side by side, up close
- Close ΔE 2–5 A slight difference when placed side by side
- Noticeable difference ΔE 5–10 Same color family, but a clearly different shade
- Different color ΔE 10+ A different color — not a substitute
Pick a color or paste a hex to see results
Latest Filaments
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Spectrophotometer Measured
LS171 · CIE L*a*b*
Delta E 2000
Industry-standard color difference formula that closely matches human color perception for reliable results.
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