Skip to content
Filament Select

Explore around #313B51

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
#313B51
RGB
49, 59, 81
HSL
221°, 25%, 25%
CIELAB
24.9, 2.2, -14.7
Number of ringsRings
Material
#313B51Hatchbox Dark Blue — Exact match, ΔE 0.0Fillamentum Vertigo Starlight — Excellent match, ΔE 1.7Inland Blue-Black Shimmer — Excellent match, ΔE 2.0Panchroma Blue — Very close, ΔE 2.3Eryone Navy blue — Very close, ΔE 2.5eSUN 3D Dark Blue — Very close, ΔE 2.6eSUN PLA-Basic Dark Blue — Very close, ΔE 2.6Rosa3D Blue — Very close, ΔE 2.7Sunlu Midnight — Very close, ΔE 3.0eSUN 3D Dark Blue — Very close, ΔE 3.0eSUN 3D Deep Blue — Very close, ΔE 3.5add:north Glitz Sapphire — Very close, ΔE 3.6COEX Navy Blue — Very close, ΔE 3.6Fillamentum Cobalt Blue — Very close, ΔE 3.6VOXELPLA Phantom Blue — Very close, ΔE 4.0Eryone Aurora Dream — Very close, ΔE 4.0Fiberlogy Aurora — Very close, ΔE 4.1Professional LAB Blue — Very close, ΔE 4.2eSUN 3D Blue — Very close, ΔE 4.3IIID Max Navy Blue — Very close, ΔE 4.5Overture Silk PLA Gray — Very close, ΔE 4.6Paramount 3D (Fighter Jet Blue) — Very close, ΔE 4.6Paramount 3D (Black) — Very close, ΔE 4.6Protopasta Dark Gray Carbon Fiber Composite HT — Very close, ΔE 4.6SnoLabs Black Amethyst — Very close, ΔE 4.6eSUN 3D Grey — Very close, ΔE 4.7AzureFilm Navy Blue — Very close, ΔE 4.7Snapmaker Steel Blue — Very close, ΔE 4.8FLASHFORGE Midnight Blue — Very close, ΔE 4.9Hatchbox Dark Blue Max — Very close, ΔE 4.9PrimaCreator Night Sky Blue — Very close, ΔE 4.9PrintedSolid Abyss — Very close, ΔE 4.9Protopasta Galactic Empire Metallic Purple — Very close, ΔE 4.9Prusament Ultramarine Blue — Close, ΔE 5.0eSUN 3D Dark Grey — Close, ΔE 5.1Inland Dark Blue — Close, ΔE 5.1
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 #313B51 →
  1. 1Dark BlueHatchbox · PLA Max · PLAΔE 0.0100%
  2. 2Vertigo StarlightFillamentum · PLA Extrafill · PLAΔE 1.791%
  3. 3Blue-Black ShimmerInland · PLAΔE 2.090%
  4. 4BluePanchroma · Metallic PLA · PLAΔE 2.388%
  5. 5Navy blueEryone · PLA Matte High Speed · PLAΔE 2.587%
  6. 6Dark BlueeSUN 3D · PLA-Basic · PLAΔE 2.687%
  7. 7PLA-Basic Dark BlueeSUN · PLAΔE 2.687%
  8. 8BlueRosa3D · ASAΔE 2.786%
  9. 9MidnightSunlu · High Speed ABS · ABSΔE 3.085%
  10. 10Dark BlueeSUN 3D · ABS+CF · ABSΔE 3.085%
  11. 11Deep BlueeSUN 3D · PETG+CF · PETGΔE 3.582%
  12. 12Glitz Sapphireadd:north · E-PLA · PLAΔE 3.682%
  13. 13Navy BlueCOEX · PLAΔE 3.682%
  14. 14Cobalt BlueFillamentum · PLA Extrafill · PLAΔE 3.682%
  15. 15Phantom BlueVOXELPLA · PLA Pro · PLA+ΔE 4.080%
  16. 16Aurora DreamEryone · PLA Silk High-Speed Quadruple · PLAΔE 4.080%
  17. 17AuroraFiberlogy · Easy PLA · OtherΔE 4.180%
  18. 18BlueProfessional LAB · PETG-CF · PETGΔE 4.279%
  19. 19BlueeSUN 3D · Dark Twinkling PLA Magic · PLAΔE 4.379%
  20. 20Navy BlueIIID Max · PLA+ΔE 4.578%
  21. 21Silk PLA GrayOverture · PLAΔE 4.677%
  22. 22(Fighter Jet Blue)Paramount 3D · ABSΔE 4.677%
  23. 23(Black)Paramount 3D · ABS CF · ABSΔE 4.677%
  24. 24Dark Gray Carbon Fiber Composite HTProtopasta · PLA CF · PLAΔE 4.677%
  25. 25Black AmethystSnoLabs · PLA+ΔE 4.677%
  26. 26GreyeSUN 3D · PETG-Basic · PETGΔE 4.777%
  27. 27Navy BlueAzureFilm · PLAΔE 4.777%
  28. 28Steel BlueSnapmaker · Matte PLA · PLAΔE 4.876%
  29. 29Midnight BlueFLASHFORGE · PLA CF · PLAΔE 4.976%
  30. 30Dark Blue MaxHatchbox · PLAΔE 4.976%
  31. 31Night Sky BluePrimaCreator · Sparkle PrimaSelect PLA · PLAΔE 4.976%
  32. 32AbyssPrintedSolid · Elixir Jessie Premium Silk PLA · PLAΔE 4.976%
  33. 33Galactic Empire Metallic PurpleProtopasta · HTPLA · PLAΔE 4.976%
  34. 34Ultramarine BluePrusament · PETGΔE 5.076%
  35. 35Dark GreyeSUN 3D · PLA-Matte · PLAΔE 5.175%
  36. 36Dark BlueInland · PLA+ΔE 5.175%