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Filament Select

Explore around #B21E1F

Your colour sits at the centre. Every ring outwards is a step further away perceptually — search by hex, picker, RGB, HSL, CMYK, colour name, or by sampling a pixel from your own image.

HEX
#B21E1F
RGB
178, 30, 31
HSL
360°, 71%, 41%
CIELAB
38.7, 56.9, 38.9
Number of ringsRings
Material
#B21E1FSunlu Red — Exact match, ΔE 0.0FLASHFORGE Red — Exact match, ΔE 0.6Rosa3D PLA Starter Red Jasper Satin — Exact match, ΔE 0.6CR3D ABS Brilliantrot — Exact match, ΔE 0.6CR3D ABS FibCR20 Brilliantrot — Exact match, ΔE 0.6FLASHFORGE PLA Pro - Traffic Red — Excellent match, ΔE 1.1Alzament Red — Excellent match, ΔE 1.2Alzament Red — Excellent match, ΔE 1.2Overture Red — Excellent match, ΔE 1.2Spectrum Bloody Red — Excellent match, ΔE 1.3eSUN 3D Fire Engine Red — Excellent match, ΔE 1.3Ambrosia Bloody Murder — Excellent match, ΔE 1.4Ambrosia Bloody Murder — Excellent match, ΔE 1.4Ambrosia Bloody Murder — Excellent match, ΔE 1.4PolyLite Red — Excellent match, ΔE 1.4Polymaker PolyLite™ ASA Red — Excellent match, ΔE 1.4FormFutura Matt Autumn Red — Excellent match, ΔE 1.4eSUN 3D Fire Engine Red — Excellent match, ΔE 1.4Alzament Red — Excellent match, ΔE 1.5Dancyn 3D Prints Maroon Red — Excellent match, ΔE 1.6Hatchbox True Red — Excellent match, ΔE 1.7Spectrum Bloody Red — Excellent match, ΔE 1.7American Filament American Red — Excellent match, ΔE 2.0Das Filament Rubinrot — Excellent match, ΔE 2.0Das Filament Transparent Rot — Excellent match, ΔE 2.0Das Filament Metallic Rot — Excellent match, ΔE 2.0Devil Design RED — Excellent match, ΔE 2.0Devil Design RUBY RED TRANSPARENT — Excellent match, ΔE 2.0Devil Design GALAXY RED — Excellent match, ΔE 2.0FiberThree Red — Excellent match, ΔE 2.0FiberThree Red — Excellent match, ΔE 2.0Kingroon Red — Excellent match, ΔE 2.0Kingroon Red Gold Blue tri-color — Excellent match, ΔE 2.0Panchroma Army Red — Excellent match, ΔE 2.0Polymaker Red — Excellent match, ΔE 2.0Polymaker Panchroma™ Matte (Formerly PolyTerra™) Army Red — Excellent match, ΔE 2.0
Hover or tab through the honeycomb to inspect a colour

The centre is your colour. Each ring outwards is a worse perceptual match: ring 1 holds the 6 closest filaments, ring 2 the next 12, ring 3 the next 18 — 36 in total. Within a ring the closest sits at the top and the rest run clockwise.

Ranked matchesclosest first, by CIEDE2000

Card view for #B21E1F →
  1. 1RedSunlu · Transparent Clear PLA · PLAΔE 0.0100%
  2. 2RedFLASHFORGE · Silk PLA · PLAΔE 0.697%
  3. 3PLA Starter Red Jasper SatinRosa3D · PLAΔE 0.697%
  4. 4ABS BrilliantrotCR3D · ABSΔE 0.697%
  5. 5ABS FibCR20 BrilliantrotCR3D · ABS+GF20 · ABSΔE 0.697%
  6. 6PLA Pro - Traffic RedFLASHFORGE · PLAΔE 1.194%
  7. 7RedAlzament · PLA Matte · PLAΔE 1.294%
  8. 8RedAlzament · PETG Hyper · PETGΔE 1.294%
  9. 9RedOverture · ABS Basic · ABSΔE 1.293%
  10. 10Bloody RedSpectrum · TPU S-Flex 90A · TPUΔE 1.393%
  11. 11Fire Engine RedeSUN 3D · ABS+ · ABSΔE 1.393%
  12. 12Bloody MurderAmbrosia · ASAΔE 1.493%
  13. 13Bloody MurderAmbrosia · PLAΔE 1.493%
  14. 14Bloody MurderAmbrosia · ASAΔE 1.493%
  15. 15RedPolyLite · ASAΔE 1.493%
  16. 16PolyLite™ ASA RedPolymaker · ASAΔE 1.493%
  17. 17Matt Autumn RedFormFutura · Bulk PLA · PLAΔE 1.493%
  18. 18Fire Engine RedeSUN 3D · ABS+HS · ABSΔE 1.493%
  19. 19RedAlzament · ABSΔE 1.592%
  20. 20Maroon RedDancyn 3D Prints · PLA Basic · PLAΔE 1.691%
  21. 21True RedHatchbox · PLA Basic · PLAΔE 1.791%
  22. 22Bloody RedSpectrum · PLA Premium · PLAΔE 1.791%
  23. 23American RedAmerican Filament · PLAΔE 2.090%
  24. 24RubinrotDas Filament · PETGΔE 2.090%
  25. 25Transparent RotDas Filament · PETGΔE 2.090%
  26. 26Metallic RotDas Filament · PLAΔE 2.090%
  27. 27REDDevil Design · Galaxy PETG · PETGΔE 2.090%
  28. 28RUBY RED TRANSPARENTDevil Design · PETGΔE 2.090%
  29. 29GALAXY REDDevil Design · PLAΔE 2.090%
  30. 30RedFiberThree · TPU F3 80A · TPUΔE 2.090%
  31. 31RedFiberThree · F3 PA-GF30 · NylonΔE 2.090%
  32. 32RedKingroon · ABSΔE 2.090%
  33. 33Red Gold Blue tri-colorKingroon · Silk PLA · PLAΔE 2.090%
  34. 34Army RedPanchroma · Matte PLA · PLAΔE 2.090%
  35. 35RedPolymaker · Army Panchroma Matte PLA · PLAΔE 2.090%
  36. 36Panchroma™ Matte (Formerly PolyTerra™) Army RedPolymaker · PLAΔE 2.090%