Robison-Anton Rayon 2523 - China Blue
Robison-Anton 2523 (China Blue) - the Rayon thread, not the rayon variant. Production color values plus the swap-in alternatives by brand.
Closest Pantone match
The nearest Pantone Coated swatch to Robison-Anton 2523, 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 Robison-Anton 2523 - 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 |
|---|---|---|---|---|---|
| Robison-Anton Rayon | 2302 | Imperial Blue | #335687 |
0.00 | |
| Madeira Classic Rayon | 1266 | Jamie Blue | #2B5392 |
1.94 | |
| Coats Sylko | B7390 | Dark Royal Blue | #245796 |
2.53 | |
| Madeira Polyneon 40 | 1642 | Blue | #295A94 |
2.63 | |
| Robison-Anton Rayon | 2612 | Pro Imperial | #26547C |
3.51 | |
| Madeira Polyneon 40 | 1676 | Royal | #2E4B86 |
3.89 | |
| Coats Sylko | B7409 | Royal Blue | #1E57A6 |
3.95 | |
| Isacord 40 | 3332 | Forget Me Not | #3E5AA0 |
4.12 | |
| Madeira Classic Rayon | 1042 | Imperial Blue | #214F77 |
4.23 | |
| Floriani PolyEmbroidery | 333 | Baltic Blue | #2A4A71 |
4.61 | |
| Floriani PolyEmbroidery | 364 | Starlight Blue | #386395 |
4.71 | |
| Isacord 40 | 3654 | Blue Shadow | #3A526C |
5.49 |
How to use Robison-Anton 2523
Robison-Anton 2523 (China Blue) is one of the most-stocked blues in promotional embroidery - reads navy on light fabrics and stays distinct from black under standard shop lighting. Common on corporate polos, university merch, and trade-show apparel.
If you're spec'ing a new logo, start by matching PMS 653 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 Robison-Anton 2523?
Robison-Anton Rayon 2523 (China Blue) is hex #335687, RGB 51/86/135.
What PMS color is closest to Robison-Anton 2523?
The nearest Pantone Coated match is PMS 653 C (#326295), with a perceptual color distance of ΔE 4.67 from Robison-Anton 2523. Lower ΔE means closer match - under 2 is visually indistinguishable, under 5 is acceptable for production.
What's the closest equivalent to Robison-Anton 2523 in Robison-Anton?
Robison-Anton Rayon 2302 (Imperial Blue) is the closest cross-brand match to Robison-Anton 2523, with a perceptual color distance of ΔE 0.00.
Is Robison-Anton 2523 good for production embroidery?
Yes. Robison-Anton Rayon 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 Robison-Anton 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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