If you've spent time building a brand, you already know colour isn't just "design" - it's recognition.
Think about the moment a customer spots your packaging from across a shelf, or sees a social post and knows it's you before they even read the name. That's the power of a consistent brand colour.
But here's the catch: colours can also create legal risk. In the UK, a colour (or a specific combination of colours) can be protected as a trade mark - and that means you can accidentally stray into someone else's rights without realising it.
Below, we'll break down what a colour trade mark is, when it can be protected, why they're often difficult to register, and how you can use colour confidently in your own branding without walking into a dispute.
What Is A Colour Trade Mark (And What Does It Actually Protect)?
A trade mark is a sign that helps customers identify the commercial origin of goods or services. Most people think of trade marks as:
- brand names (word marks)
- logos
- product names
- taglines
But a trade mark can also cover non-traditional signs, including colours - as long as the colour works like a badge of origin (meaning customers see the colour and immediately think of one business, not just "a nice design choice").
- A single colour (e.g. a particular shade of purple applied in a defined way)
- A combination of colours (e.g. blue and yellow used together in a particular arrangement)
- A colour used in a specific position (often described carefully, such as "the red sole of a high-heel shoe", depending on the product and market)
What a colour trade mark doesn't usually give someone is a blanket monopoly over a colour in every context. The protection is tied to:
- the specific shade(s) (often referenced using a recognised colour code system)
- the goods/services it's registered for
- the way the colour is described and represented in the application
So yes - colour can be protected, but it's rarely as simple as "they own the colour".
Why Colour Trade Marks Are So Risky (And So Often Rejected)
Colour trade marks sound straightforward in theory, but in practice they're one of the most challenging types of marks to register and enforce.
There are a few key reasons UK colour trade marks can become a legal minefield.
1. The "Distinctiveness" Problem
To register a trade mark in the UK, your mark needs to be capable of distinguishing your goods or services from others. With colours, the default assumption is usually:
Colours are decorative or functional - not distinctive.
Many industries use similar colour cues (think green for eco products, blue for "trust", black for premium). If the colour is seen as a common branding choice, registration can be refused unless you can prove customers associate that colour with you.
2. The "Clarity And Precision" Problem
Trade mark law requires the mark to be clearly and precisely defined. A colour can't be vaguely described as "a purple tone" or "a bright red".
In many cases, applications fail because the colour description is too broad, too ambiguous, or not represented consistently.
3. The "Unfair Monopoly" Problem
Trade mark offices and courts are cautious about granting rights that would unfairly restrict competitors.
If granting you a trade mark would effectively stop others from using a colour that's genuinely needed in the market (or that's too commonly used), you may face stronger resistance.
This is part of why colour marks are often fought hard - and why you should tread carefully if your brand is heavily colour-led.
4. Enforcement Can Get Messy Fast
Even if you have a colour trade mark, enforcement can be tricky. Disputes often turn on questions like:
- Is it the same colour or just similar?
- Is it used in the same way (position, packaging context, layout)?
- Are the goods/services similar enough to cause confusion?
- Do customers genuinely associate that colour with one business?
It's not always a clean "yes/no" answer - which is why colour disputes can become expensive distractions if they aren't handled strategically.
When Can A Colour Actually Be Protected As A Trade Mark?
A colour can be protected when it has become a strong indicator of trade origin for your customers.
In other words: customers don't just notice the colour - they recognise you because of it.
Inherent Distinctiveness vs "Acquired" Distinctiveness
Most colour marks are not considered inherently distinctive. So businesses often rely on acquired distinctiveness (also called "distinctiveness through use").
This is where your evidence matters. You typically need to show that, because of consistent and extensive use, the relevant public has learned to associate that colour with your business.
Real-World Factors That Help (Or Hurt) Your Position
Although every case is fact-specific, these are the kinds of things that tend to affect whether a colour can be protected:
- Consistency: you've used the colour in a stable, consistent way (not changing shades every year)
- Duration: you've used it for a long time in the UK market
- Market presence: strong sales volume and meaningful market share
- Marketing investment: substantial spend promoting the colour as part of your brand
- Consumer recognition: evidence customers connect the colour with you (often via surveys)
- Industry norms: whether competitors commonly use the same or similar colours
It's also worth remembering that your broader branding strategy matters. If you've built your identity around colour alone, you'll want to be extra careful that your other brand assets (name, logo, packaging layout) are also protected so you're not relying on a single legal "lever".
For many businesses, a practical starting point is protecting core brand assets first (like name/logo) and then considering whether a colour claim is realistic once the brand has momentum - which is often where a IP health check can help you map what's protectable now versus later.
How Do You Register A Colour Trade Mark In The UK (Step-By-Step)?
If you're considering applying for a colour trade mark, don't stress - the process is manageable, but you'll want to go in with a plan (and realistic expectations).
Step 1: Decide What You're Actually Trying To Protect
Start with clarity. Are you protecting:
- a single colour applied to packaging?
- a colour combination?
- a colour in a defined position (for example, on a product feature)?
Getting the "scope" right is crucial. Too narrow, and the protection may not help you. Too broad, and you may face objections (or end up with a registration that's hard to defend).
Step 2: Identify The Correct Goods And Services
Trade marks aren't registered in a vacuum - they're registered for specific categories of goods/services (called "classes").
This is where a lot of businesses get caught out: they pick the wrong classes or describe their goods too narrowly (or too broadly), and the mark either doesn't protect what they need or becomes vulnerable.
If you're unsure where your business fits, the trade mark classes breakdown is a helpful way to sense-check your approach.
Step 3: Make Sure The Colour Is Represented Clearly
For a colour mark, the representation and description must be precise. That often means using a recognised colour reference and describing:
- the exact shade(s)
- how and where it's applied
- whether the mark is limited to a particular configuration
This is one of those areas where "nearly right" can become a costly problem later - because if the application is vague, it may be refused or become difficult to enforce.
Step 4: Gather Evidence Of Distinctiveness (If Needed)
In many cases, you'll need to show acquired distinctiveness. Useful evidence can include:
- marketing and advertising materials showing consistent use of the colour
- sales figures and market share data
- press coverage and industry recognition
- consumer survey evidence (when appropriate)
- examples of how the colour is used across packaging, website, signage, and social
Practically, it's worth building an internal "brand evidence folder" from early on - even before you apply - so you're not scrambling for proof later.
Step 5: File The Application And Manage Objections
Even strong applications can face objections for colour marks. An objection doesn't necessarily mean "game over" - but it does mean you'll need a proper strategy (and sometimes negotiation on the scope).
If your brand name/logo is also being protected, it's common to coordinate your filing strategy so each registration supports the other, and your overall rights make commercial sense. If you're ready to take that step, register a trade mark support can help ensure the application is set up properly from day one.
How To Avoid Colour Trade Mark Disputes When Building Your Brand
Most businesses aren't trying to copy anyone - they're just picking colours that look good and suit the market.
The problem is that trade mark law doesn't care what you intended. If your branding creates a likelihood of confusion (or takes unfair advantage of a brand with strong recognition), you can still end up facing complaints, takedowns, or legal letters.
Do A Clearance Check Before You Commit To A Brand Palette
If you're about to invest in packaging, signage, uniforms, a website redesign, or a product launch, it's smart to check whether your proposed colours are already strongly associated with someone else in your space.
A clearance check usually involves looking at:
- registered trade marks (including colour-related marks)
- unregistered rights (like passing off, where a brand has reputation even without registration)
- what competitors are doing in the real world (not just what's on a register)
This matters even more if you're in an industry where colour is a major "shortcut" for customers (food and drink, cosmetics, cleaning products, financial services, telecoms, fitness, and retail are common examples).
Watch Out For "Trade Dress" Claims
Not every brand dispute is purely about a trade mark registration. Sometimes the issue is the overall get-up of the product - colour plus layout plus fonts plus packaging shape - especially where the overall impression is similar.
So if you're thinking "it's not the same logo, so we're fine", it's worth pausing. Branding disputes often focus on the overall customer perception, not one isolated element.
Make Your Brand Distinct In More Than One Way
One practical way to lower risk is to ensure your brand is distinctive through multiple elements, such as:
- a unique name
- a memorable logo
- clear typography choices
- packaging layout that looks like "you"
- consistent taglines or product naming
This is also where many founders get tripped up early: you might register a company name, use a trading name, and assume that equals trade mark protection - but these are different legal concepts. Sorting out your trading name vs company name position early can prevent brand clashes later (especially before you scale marketing spend).
Use The Right Trade Mark Symbols (And Don't Overclaim)
If you're building brand recognition around colour, it's tempting to start using the ? symbol everywhere to look "official". Be careful here.
In the UK, you should generally only use "if the mark is actually registered for the relevant goods/services. If you're not registered, businesses often use" to signal they're treating something as a trade mark, but even then you'll want to use it accurately and consistently.
If you're unsure what's appropriate, getting the trademark signs right is a small detail that can prevent unnecessary legal headaches.
If You Receive A Complaint, Don't Ignore It (But Don't Panic Either)
If another brand says your colour scheme infringes their trade mark (or their "look and feel"), it's easy to feel blindsided - especially if you've already printed packaging or launched a campaign.
But these situations are often solvable, especially if you act early. The key is to:
- preserve evidence of your branding development process (dates, drafts, design briefs)
- review exactly what rights they claim (registered? unregistered? what classes?)
- compare the branding in context (not in isolation)
- get legal advice before responding in writing
Sometimes a small adjustment (shade, layout, placement, supporting brand cues) can reduce risk significantly - but you want to make those changes strategically, not reactively.
Key Takeaways
- In the UK, a colour can be protected as a trade mark, but it's one of the hardest types of marks to register and enforce.
- Most colour trade marks rely on acquired distinctiveness, meaning you'll often need evidence that the public associates the colour with your business.
- A colour trade mark must be described and represented clearly and precisely, otherwise it can be refused or become difficult to enforce later.
- Before committing to a brand palette, it's smart to check trade mark registers and market usage so you don't accidentally move into a competitor's "brand space".
- Even without identical names or logos, colour plus packaging layout and overall get-up can still trigger brand disputes (including passing off risks).
- Strong brand protection usually comes from a combination of rights (name, logo, packaging, and trade marks), not relying on colour alone.
If you'd like help protecting your brand (or checking whether your colours could create trade mark risk), you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.
