Multicoloured Light-Up Letters: The Boldest Trend of Summer 2026
If you've been to a summer festival, a brand activation or a milestone birthday party recently, you've probably seen them — giant letters, each one lit in a different colour, spelling out a word that stops everyone in their tracks. Multicoloured light-up letters have been one of the most requested hire options this summer, and it's easy to see why. They're bold, joyful, endlessly photogenic, and far more versatile than most people realise. This guide covers everything you need to know — from how the colours work, to why adding FEST to your company name might be the best event decision you make this year.
The Colour Options Available
Every hire and purchase order can specify from the following bulb colours, individually per letter:
- Warm White (classic, timeless — the default for most events)
- Red · Blue · Green · Pink · Amber · Purple · Orange · Yellow
- Neon Pink · Neon Orange · Neon Green
That gives you eleven colour options across any number of letters — more than enough to spell out a brand name in exact Pantone-matched tones, build a pride rainbow, or just go full festival chaos with every letter a different hue.
What Are Multicoloured Light-Up Letters?
Our light-up letters use E14 diamond cabochon LED bulbs fitted into each letter's individual bulb holes. In the standard configuration, all bulbs in a letter are the same colour. With the multicolour option, each letter in your word gets its own colour — so BAYFEST might go blue, yellow, pink, green, orange, purple and teal, one letter at a time. Or every letter could be a different shade of the same colour family. Or you could match every letter precisely to your brand palette. The choice is entirely yours.
We can also go further — mixing colours within a single letter for a full rainbow effect, alternating two colours across a word, or creating a gradient that runs across the full display. If you can picture it, we can almost certainly build it.
Why Multicolour Has Exploded This Summer
Summer 2026 has seen a clear shift in what event planners and brand teams are asking for. White and warm white letters remain popular — and always will be — but the requests for full multicolour displays have roughly doubled compared with two years ago. Here's what's driving it:
Social media is demanding more colour
White letters look clean and classic. Multicoloured letters look like content. When every guest at your event is a potential photographer, a rainbow BAYFEST or a full-spectrum company name gives them something genuinely worth pointing a phone at. The images get shared. The brand gets seen. The event lives beyond the room.
Festival culture has gone corporate
One of the most creative trends we've seen this summer is companies adding FEST to their name for their internal summer parties and kick-off events. BAYFEST. ELABSTONBURY. It turns a company away day into a cultural moment — and multicoloured letters are central to making it feel like a festival rather than a meeting with canapés. The contrast between the fun of the display and the professionalism of the brand behind it is exactly the tone most modern companies are trying to hit.
Colour means on-brand, not off-brand
There's a misconception that coloured letters are somehow less professional than white ones. The opposite is often true. Amazon's brand orange on every letter. A law firm's navy and gold. A fashion house's signature red. Multicolour letters done with brand discipline are one of the most powerful visual branding tools you can put in a room — immediately recognisable, impossible to ignore, and completely unique to you.
The "Add FEST to Your Name" Idea — and Why It Works
This is something we've been seeing more and more of, and it deserves its own section because it's genuinely one of the most effective event branding moves available to a company right now.
The concept is simple: take your company name, department name or event theme, add FEST (or BURY, or STOCK, or LAND) to the end of it, and build your summer event identity around that. BAYFEST. VOCOFEST. ELABSTONBURY. Suddenly your internal summer party has a name, a visual identity, and a personality that people will remember and talk about.
Multicoloured letters are essential to making this work. White letters spell a word. Multicoloured letters make it feel like a festival sign — the kind you'd see photographed at Glastonbury, printed on a wristband, or projected on a main stage backdrop. The colour is what signals to guests that they're not at a work event. They're at their event.
It also photographs extraordinarily well. A single shot of BAYFEST in full multicolour with a grand venue behind it tells the whole story of the event in one frame — and that image will appear in internal comms, on LinkedIn, and in next year's event pitch before the week is out.
Festival name ideas to get you started:
- [Company name] + FEST — BAYFEST, VOCOFEST, TECHFEST, BRANDFEST
- [Company name] + BURY — ELABSTONBURY (Imperial College's brilliant example)
- [Department] + FEST — SALESFEST, MARKETFEST, INNOVFEST
- [Theme] + FEST — SUMMERFEST, FUTUREFEST, LAUNCHFEST
When you enquire, tell us your name and we'll advise on letter sizing, colour combinations and layout to make the full display work in your venue.
When to Choose Multicolour vs Warm White
Not every event calls for a rainbow. Here's a simple guide to which option fits which occasion:
Choose multicolour when:
- Your event has a festival, carnival or fairground theme
- You want maximum impact in photographs and social media content
- You're spelling out a brand name and want exact colour matching to your identity
- The event is a birthday, celebration, party or milestone where joy is the primary emotion
- You want each letter to feel distinct — a word where every character has personality
- The venue has coloured ambient lighting and warm white would get lost
Choose warm white when:
- The event is a seminar, webinar, conference or awards ceremony where clean and professional is the brief
- You want the letters to complement other décor rather than compete with it
- The photography style is editorial — clean backgrounds, minimal colour, high contrast
- The venue itself is highly decorative and the letters need to sit within it rather than dominate
- The word or name is long (8+ letters) and multicolour would feel overwhelming at that scale
A good rule of thumb: warm white is the timeless choice. Multicolour is the memorable one.
Multicolour Letters for Brand Events
Some of the most striking uses of multicoloured letters we've seen aren't festival-themed at all — they're brand installations where colour discipline is everything.
Amazon's brand colour is orange. If you spell out AMAZON in letters where every bulb is orange, you get something that is immediately, unmistakably on-brand. No guessing, no interpretation — the colour does the work. The same applies to any brand with a strong colour identity. A red and white Coca-Cola palette. A purple Cadbury tone. A Barclays blue. When the letters match the brand, the installation becomes part of the visual identity rather than just event décor.
This is particularly effective for:
- Product launches where the brand needs to dominate the room
- Exhibitions and trade shows where you're competing for attention
- Award ceremonies where the sponsor name needs maximum visibility
- Internal events where brand pride is part of the brief
- PR and press events where the letters will appear in every photograph
Ready to Go Multicolour?
Whether you're planning a summer festival for your company, a milestone birthday celebration, a brand activation or a product launch — multicoloured light-up letters will make it unforgettable. Tell us what you'd like to spell, your colour preferences, your event date and location, and we'll come back with a bespoke quote within 24 hours.
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