A192 | The Colour Library — How One Factory Spent Twenty Years Building a Record of Every Custom Colour It Ever Made

On the wall of a small room at the back of Meisida's colour development area, there are rows of ribbon samples that would take a long time to count. They are organised by colour family — warm reds and burgundies to the left, moving through oranges, yellows, greens, blues, purples, to the neutrals and blacks on the right. Each sample is a short strip of ribbon, about ten centimetres long, pinned to a board with a reference code written below it in the careful handwriting of whoever entered it into the library.

Not all of these are current production colours. Some were made for clients who no longer order. Some were development samples that were never approved — a colour direction that turned out to be slightly wrong and was remade. But each one has a card in the filing system and a formulation on record. Every dye mix, every yarn source, every finishing parameter that produced that specific result on that specific ribbon construction — documented.

The People Who Built It

The colour library was not built as a project. It was built incrementally, through the ordinary work of colour development — one client requesting a specific dusty rose, another wanting a deep navy, another needing an exact match to a heritage brand colour that had been used for forty years. Each time a development resulted in an approved colour, someone wrote it down.

For the first ten or twelve years, the record-keeping was almost entirely manual. A woman named Liu Minghua — who has worked in Meisida's colour development department since 1998 — keeps the oldest records in a filing cabinet that is entirely separate from any digital system. She knows which colours are in it without consulting the index. Not because she memorised them, but because she made most of them herself, and they are associated in her memory with the clients and the seasons they were developed for.

"The burgundy in section four," she said once, when someone asked how she found her way through the cabinet, "was for a German gift company. They wanted it to match their Christmas catalogue from 1999. We spent three rounds getting it exactly right. I remember it because the client sent a thank-you note." The thank-you note is still in the file. The dye formulation is still accurate.

What the Library Has Become

The colour library is now over 800 references. The oldest entries are from the early 2000s, when custom colour work was a smaller part of the factory's business. The most recent were added this year. The filing system has evolved — there is now a digital database alongside the physical archive — but the physical records have not been discarded. The physical samples are the ground truth. The database points to them.

The library's value to clients is not primarily sentimental. It is practical. When a client who ordered a specific shade of dusty pink four years ago wants to reorder — and they have changed purchasing managers, and the original approved swatch has been lost — the library is how the colour is reproduced. Not from the client's memory of it. From the formulation record that was created when it was first approved.

This is what colour consistency means at the production level. Not "we'll match the sample you send us" — which describes a process that depends on whoever is doing the matching on any given day — but "we have a documented standard for your colour, and we will produce against that standard." The library is the infrastructure that makes that statement possible.

The Library as a Business Decision

Maintaining a colour library requires discipline. After every development cycle, someone has to write down what was done. After every production run, someone has to verify that the result matches the standard and update the record if any process adjustment was made. Over twenty years, this creates a significant body of institutional knowledge — but only if the discipline is maintained consistently.

At Meisida, the decision to maintain the library as a serious operational resource rather than an archive of curiosities reflects a particular view of the business. Custom colour capability is one of the things that distinguishes a manufacturer from a commodity supplier. A commodity supplier offers colours from a catalogue. A manufacturer with a colour library offers the ability to match, develop, and reproduce any colour — and to do it reliably over time.

Liu Minghua is not the only one who knows where things are in the colour library. She has spent the last several years making sure of that. The knowledge that took twenty years to accumulate is now documented in ways that do not depend on her presence. This is the other kind of continuity that factories that last know how to manage: not just colour consistency from order to order, but institutional knowledge across generations of workers.

Frequently Asked Questions

How does Meisida's colour library benefit repeat customers?

Once a custom colour has been approved and produced, its dye formulation and process parameters are documented in the library. For reorders — placed months or years later — production starts from the documented standard, not from a fresh colour match. This eliminates the colour drift that happens when a supplier relies on matching rather than documentation. For buyers maintaining a consistent brand colour across seasons, this is the infrastructure that makes consistency possible. Contact msdribbon.com for information about starting a custom colour programme.

What happens if a client wants to continue an old colour but cannot provide the original sample?

If the colour was previously developed and produced by Meisida, the library record is the reference — not the client's sample. The dye formulation, yarn source specification, and finishing parameters are on file and can be reproduced without a physical reference from the client. For colours developed elsewhere and not in Meisida's library, a fresh development cycle from a new reference is required. Contact msdribbon.com for colour library search assistance.

How is the colour library updated when formulation changes are needed?

When a yarn source changes or a dye component requires a reformulation — due to supplier changes, regulatory updates, or quality improvements — the colour development team runs a new development against the original standard, documents the reformulation, and updates the library record. The original record is retained as a reference, and the new formulation is flagged as the current standard. This means the library always reflects current production capability, not historical conditions.

Can clients request colours similar to existing library entries as a starting point?

Yes. When a client provides a colour reference, Meisida searches the library for near-matches before beginning a fresh development cycle. If an existing library entry is within ΔE 1.0 of the target, it can be used as a starting point — which often eliminates the first development iteration entirely and produces an approvable sample faster. Clients can also request to see library samples in a colour direction before specifying a precise target, to understand what is achievable. Contact msdribbon.com to begin.

What is Liu Minghua's role at Meisida now?

Liu Minghua continues to lead Meisida's colour development department after more than 25 years with the company. Her current focus, alongside active colour development work, is on knowledge transfer — ensuring that the colour development expertise accumulated over two decades is documented and teachable rather than residing solely in individual memory. The colour library's shift from a primarily physical to a hybrid physical-digital system is part of this effort. Meisida's colour development team now includes three full-time colour development specialists trained under her supervision.