Madeira Polyneon 40 1660 - Light Brown
Madeira 1660 (Light Brown) - the Polyneon 40 thread, not the rayon variant. Production color values plus the swap-in alternatives by brand.
Closest Pantone match
The nearest Pantone Coated swatch to Madeira 1660, ranked by perceptual color distance (CIEDE2000). The lower the ΔE, the closer the match.
Cross-brand alternatives
If your shop stocks a different brand, here are the closest equivalents to Madeira 1660 - ranked by perceptual color distance (CIEDE2000). Anything under ΔE 2 is visually indistinguishable; under ΔE 5 is acceptable for most production work.
| Swatch | Brand | Code | Name | HEX | ΔE |
|---|---|---|---|---|---|
| Isacord 40 | 0151 | Cloud | #BAAA9E |
4.21 | |
| Coats Sylko | B9182 | Medium Grey | #A09A9A |
4.81 | |
| Robison-Anton Rayon | 2483 | Cloud | #AFAAA3 |
4.90 | |
| Madeira Classic Rayon | 1060 | Platinum | #B3A697 |
5.61 | |
| Madeira Polyneon 40 | 1938 | Mushroom | #B9A999 |
5.81 | |
| Madeira Polyneon 40 | 1860 | String | #B0A697 |
6.32 | |
| Madeira Classic Rayon | 1142 | Whisper Pink | #B79B8F |
6.33 | |
| Coats Sylko | B9344 | Pale Grey / Pink | #C1B8BA |
6.37 | |
| Isacord 40 | 0142 | Sterling | #B2B2B2 |
6.92 | |
| Robison-Anton Rayon | 2571 | Platinum | #C1B5A5 |
7.67 | |
| Floriani PolyEmbroidery | 451 | Light Taupe | #BF9A8C |
8.86 | |
| Floriani PolyEmbroidery | 411 | Palm Leaf | #BCB7A0 |
11.90 |
How to use Madeira 1660
Madeira 1660 (Light Brown) is one of Madeira's production embroidery threads in the Polyneon 40 line. Use it for fills, satin stitching, and outline work on any standard fabric. Match against the customer's brand standards before committing to production - the cross-brand alternatives above let you sub a closely-equivalent color from whichever line your shop has loaded.
If you're spec'ing a new logo, start by matching PMS 407 C in the customer's brand standards, then pick whichever brand line your machines run. The cross-brand table above is the lookup you'd do at the digitizing stage.
Try the full Thread Color Matcher to convert any PMS, hex, or image color into thread matches across all 5 brands at once.
Frequently asked
What hex code is Madeira 1660?
Madeira Polyneon 40 1660 (Light Brown) is hex #B1A4A0, RGB 177/164/160.
What PMS color is closest to Madeira 1660?
The nearest Pantone Coated match is PMS 407 C (#B2A8A2), with a perceptual color distance of ΔE 2.23 from Madeira 1660. Lower ΔE means closer match - under 2 is visually indistinguishable, under 5 is acceptable for production.
What's the closest equivalent to Madeira 1660 in Isacord?
Isacord 40 0151 (Cloud) is the closest cross-brand match to Madeira 1660, with a perceptual color distance of ΔE 4.21.
Is Madeira 1660 good for production embroidery?
Yes. Madeira Polyneon 40 is one of the major production embroidery thread lines used by promotional products distributors and embroiderers worldwide. Match against the customer's brand standards before committing to a job - the cross-brand alternatives above let you sub a closely-equivalent color from whichever line your shop has loaded.
Where can I match other PMS colors to Madeira threads?
Use the free Thread Color Matcher at /tools/thread-match - it converts any PMS code, hex, RGB, or color from an uploaded image into the closest thread across Madeira, Isacord, Robison-Anton, Coats, and Floriani. No account required.
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