RGB and tunable LED fixtures let one installation do the job of several. The same light can run neutral 4000K for a working session, drop to warm 2700K in the evening, and shift to full color for an event — without anyone changing a fixture or climbing a ladder. For commercial spaces that get used differently through the day, that flexibility is the whole point. Below are the formats we stock, what the different control types actually mean, and where each one makes sense.

What Is RGB Lighting?
An RGB fixture contains red, green and blue diodes that mix to produce a range of colors. Most commercial fixtures worth specifying are RGBW — they add a dedicated white diode, because mixing red, green and blue to approximate white never looks as clean as a purpose-built white source. That white channel is what makes an RGBW fixture usable as everyday lighting rather than only as an effect.
There are four levels of control, and the difference matters more than the price gap suggests:
- Fixed CCT — one color temperature, chosen at purchase. Simple and cheapest.
- Selectable CCT — a switch on the fixture sets 3000K, 4000K or 5000K at installation. One part number covers several rooms set differently. Not something staff change day to day.
- Tunable white — color temperature adjusts live across a range, from a wall control or app. This is what a space that changes character through the day needs.
- RGBW — tunable white plus full color. Everyday white light when you want it, color when there is an event, a season or a brand moment.
Almost everything in this collection is WareLight, and most of it is CCT tunable rather than color-only — which means these are working light fixtures first and effect lighting second.
Where RGB and Tunable Lighting Earns Its Cost
Color-changing lighting is worth the premium when a single space genuinely has to serve different purposes. Where it does not, selectable CCT is usually the sensible spend instead.
Dance, yoga and fitness studios
The clearest case. A dance studio wants crisp 4000K to 5000K light so dancers can read their line in the mirror, while the same room running a restorative yoga class that evening wants to sit below 2700K. Fixed fixtures force a compromise. Tunable does not — and the color channel covers recitals and showcases. See our studio lighting range for the rest of the fixture package.
Restaurants, bars and hospitality
Bright and neutral for lunch service and cleaning, warm and low for dinner, brand color for a private event. One installation, three completely different rooms.
Retail and showrooms
Accurate white light for browsing, with color used deliberately for seasonal displays or window features. Tunable also lets you adjust as merchandise changes without re-lamping.
Event spaces, lobbies and entertainment venues
Where the room itself is part of the product. Color scenes for events, neutral white for setup and turnaround.
Offices and healthcare
Tunable white supports circadian lighting schemes — cooler and brighter in the morning, warmer through the afternoon. Worth looking at where people are in the same space all day.
What to Check Before You Order
Color-changing fixtures have one more failure point than standard ones: the control layer. These are the things worth confirming up front rather than discovering at commissioning.
Control method and range
Check how each fixture is controlled — Bluetooth app, wall controller, DMX or a 0-10V dimming input for the white channel. Bluetooth is convenient and needs no wiring, but it has real range limits and pairing gets awkward across a building with several rooms and thick walls. For a multi-room site, a wired control system is usually the better answer even though it costs more up front.
Who actually operates it
An app that lives on one manager's phone becomes a problem the day that person is off. If staff need to change scenes, specify a wall control with preset scenes rather than relying on an app.
White channel quality
If the fixture will be the room's everyday light, the white channel matters more than the color range. Look for RGBW rather than RGB, and check the CRI on the white channel specifically — that is the number that decides whether the room looks right on an ordinary Tuesday.
Dimming compatibility
Where a fixture also takes a standard dimming input, confirm the protocol — 0-10V, ELV, TRIAC or DALI — matches the dimmer going in. A mismatch shows up as flicker or buzz at the bottom of the range, after installation.
Not Sure Whether You Need Tunable or Selectable?
The control layer is where these projects go wrong, not the fixtures. Our lighting specialists can work out whether your space genuinely needs live tunable control or whether selectable CCT will do, confirm controller compatibility, and run a free photometric layout before you order.
Contact UsRGB & Tunable Lighting FAQs
What is the difference between RGB and RGBW?
An RGB fixture mixes red, green and blue diodes to produce color. RGBW adds a fourth, dedicated white diode. That matters because mixing RGB to approximate white never looks as clean as a purpose-built white source — it tends to read slightly off, and skin tones and merchandise suffer. If the fixture is going to serve as the room's normal everyday lighting and not just as an effect, specify RGBW.
What is the difference between selectable CCT and tunable white?
Selectable CCT means a switch on the fixture sets the color temperature during installation, typically choosing between 3000K, 4000K and 5000K. It is set once and left. Tunable white means the color temperature changes live across a range, from a wall control or app, as often as you like. Selectable is the cost-effective choice when different rooms need different settings but each room only needs one. Tunable is what you need when a single room has to change through the day.
Can RGB fixtures be used as normal white lighting?
RGBW fixtures can, and that is the point of the white diode. Color-only RGB fixtures are better treated as accent or effect lighting rather than a room's primary source. If a fixture will carry the general lighting load, check the CRI and lumen output on the white channel specifically rather than the headline color specs.
How are RGB and tunable fixtures controlled?
Depending on the product, by Bluetooth app, a wall-mounted controller, DMX, or a combination. Bluetooth needs no control wiring and suits a single room well, but range and pairing become a genuine problem across a multi-room building with solid walls. For anything beyond one or two spaces, or where several staff members need to change scenes, a wired control system with preset scenes is more reliable than an app on one person's phone.
Is RGB lighting worth the extra cost over standard LED?
It depends entirely on whether the space genuinely changes use. A room that is always doing the same thing does not need it — fixed or selectable CCT is the better spend. A room that has to be a bright working space in the morning, a warm one in the evening, and something else again for events will get its money back in not having to compromise, and in not needing a second lighting installation for events.
High Bay LED Lighting
Industrial Low Bay Lighting
Industrial Strip Lights
Vapor Tight Lighting
LED Shop Lights
LED Ready Fixtures
Hazardous Area / Explosion Proof Lighting
Loading Dock Lights
Construction / Portable Lighting
High Temperature LED Lights
Industrial Ceiling Fans
LED Work Lights
Networked Controlled Lighting
American Made Industrial Lighting
Clearance
Troffer Lights
LED Flat Panel Lights
Drop Ceiling Lights
LED Ready Troffers
Suspended LED Lights
LED Cylinder Lights
Stairway & Corridor Lighting
Hospital Bed Lights
Wrap Lighting Fixtures
Gooseneck and Barn Lights
Commercial Sign Lights
LED Track Lighting Fixtures & Systems
Recessed Lighting
Wafer Lighting
RGB LED Lights
Exit / Emergency
Refrigeration Lighting
Grow Lights
UV Disinfecting Lights & Air Purifier Fixtures
American Made Commercial Lighting
LED Flood Lights
Outdoor Wall Lights
LED Area Lights
Parking Lot Lights & Poles
Outdoor Post Top Lights
LED Stadium Lighting
Canopy Lights
Security & Motion Sensor Lights
LED Bollard Lights
Outdoor Barn Lights
Solar Powered LED Lighting
Dusk to Dawn Lights
Landscape Lighting
Outdoor String Lights
Coastal Wildlife Lighting
Outdoor House Lights
American Made Outdoor Lighting
Architectural Linear Lights
Architectural Grid Mount Lights
Architectural Round Pendant Lights
Architectural Square Linear Lights
Architectural X-Shaped Linear Lights
Architectural LED Wall Packs
Ceiling Fans
Ceiling Lights
Chandelier Lights
Pendant Lighting
Island Lights
Under Cabinet Lighting
Vanity Lights
Wall Sconces
LED Tape Lights
LED Mirrors
LED Light Bulbs
LED Tube Lights
LED Corn Lights
Vintage LED Bulbs
Decorative LED Bulbs
Fluorescent Light Bulbs
Metal Halide Lamps
LED Magnetic Strip Retrofit Kits
LED Strip Light Retrofit Kits
High Bay LED Retrofit Kits
LED Troffer Retrofit Kits
LED Wall Pack Retrofit
LED Street Light Retrofit Kits
Recessed Lighting LED Retrofit Kits
Ballasts & Drivers
Emergency Ballast For LED & Fluorescent Lights
Electrical Supplies & Mounting Kits
Electrical Tools
Switches & Receptacles
Electrical Power Cords
Sensors and Timers
Smart Home Automation
High Bay Occupancy Sensors
Electric Vehicle Chargers
Hand Dryers
LED Shop Lights
Garage LED Lighting
Gym Lighting
Factory Lights
Restaurant Lights
Office Lights
Classroom Lights
Church Lights
Warehouse Lights
Hospital Lights
Walkway Lights
Parking Lot Lights
Exterior Building Lights
Sports Lighting
Airport Lights
NSF Rated Lights
TAA LED Lighting
Corridor Lights
Barn Lighting
Multi-Family Lighting Solutions



