eSUN PLA+ Blue
Color Information
| Hex | #004E90 |
|---|---|
| L* (Lightness) | 33.07 |
| a* (Green-Red) | 6.24 |
| b* (Blue-Yellow) | -42.92 |
| Material | PLA+ |
Filament Properties
| Brand | eSUN |
|---|---|
| Material | PLA+ |
| Added | 24 May 2026 |
Closest Matching Filaments
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
No close match yet
Our catalogue doesn't have a filament close to this color yet. The options below are the nearest we have, but the difference will be visible. Results update as we measure new filaments.
| Compare | Name | Brand | Material | Match | |
|---|---|---|---|---|---|
| Very Pery | eSUN | PLA+ | Different color ΔE 15.3 | View | |
| Grey | eSUN | PLA+ | Different color ΔE 18.0 | View | |
| Black | Snapmaker | Snapspeed PLA | Different color ΔE 21.8 | View | |
| Black | eSUN | PLA Basic | Different color ΔE 23.2 | View | |
| Black | eSUN | PLA+HS | Different color ΔE 23.5 | View | |
| Pine Green | eSUN | PLA+ | Different color ΔE 30.4 | View | |
| Silver | eSUN | PLA+ | Different color ΔE 32.2 | View | |
| Light Blue | eSUN | PLA+ | Different color ΔE 32.3 | View | |
| Fire Engine Red | eSUN | PLA Basic | Different color ΔE 34.9 | View | |
| Brown | eSUN | PLA+ | Different color ΔE 35.0 | View | |
| Fire Engine Red | eSUN | PLA+HS | Different color ΔE 38.4 | View | |
| Light Brown | eSUN | PLA+ | Different color ΔE 39.1 | View | |
| Magenta | eSUN | PLA+ | Different color ΔE 40.6 | View | |
| Red | eSUN | PLA+HS | Different color ΔE 44.6 | View | |
| Red | Snapmaker | Snapspeed PLA | Different color ΔE 45.7 | View | |
| Silver | eSUN | Silk PLA | Different color ΔE 46.6 | View | |
| Baby Blue | eSUN | PLA+ | Different color ΔE 46.6 | View | |
| Bone White | eSUN | PLA+ | Different color ΔE 47.9 | View | |
| Rose Gold | eSUN | Silk PLA | Different color ΔE 50.2 | View | |
| Baby Pink | eSUN | PLA+HS | Different color ΔE 50.4 | View |