Skip to main content

Ketra Reignites Your Spaces

Foster the perfect indoor environment with Ketra’s revolutionary LED lighting fixtures that boast unprecedented customization. Unleash the power of their tunable, full-spectrum fixtures that revitalize your wellbeing while helping you craft beautiful tailor-made interiors with light.
Redefine Your Spaces with Ketra Lighting in Delaware

Overture brings unmatched color precision and control to your home through Ketra’s groundbreaking full-spectrum lighting technology. From mood-enhancing daylight to rich, saturated hues, Ketra helps you reimagine your space with light that feels as dynamic as your lifestyle.

Color Without Compromise

Most lighting locks you into static, limited tones. Ketra offers a complete visual spectrum, from warm candlelight to crisp daylight and everything in between. Whether you're accenting fine art or harmonizing with your home's finishes, your Ketra lighting system in Wilmington lets you achieve the exact shade and tone you envision.

ketra multiple colors in kitchen

Customize Every Color In Every Room

Experience Ketra systems that balance architectural beauty with technical performance
Explore Our Solutions


A Dynamic, Bespoke Approach to Interior Lighting

You don’t have to settle for a limited color temperature index with Ketra’s dynamic white lighting, which delivers the broadest spectrum in the industry of 1,400K to 10,000K. Experience a tunable lighting solution that provides the tools—from white hues to soft pastels and saturated colors—to hone your interior design and lifestyle.
Composed of Multiple Light Sources
Tunable white light typically features “warm” or “cool” light sources limited between 2,700K and 3,000K. Ketra fixtures contain multiple primary light sources, which combine their unique spectrums of light for a greater color gamut that designers can dial in for any application or aesthetic.
Seize Full Color and Control in Your Home
Reproduce the warm glow of a candle or a crisp midday sky with Ketra’s High Def Palette, a four-channel LED system composed of red, green, blue and white LEDs. Its proprietary mixing and driver technology allows for unlimited flexibility without sacrificing the fixtures’ color rendering.

Lighting That Works Like Nature

Engineered to mimic the changing tones of sunlight throughout the day, a Ketra lighting installation in Fenwick Island will bring a natural rhythm indoors. Wake up gently, stay energized through the afternoon, and wind down with a calming, warm light, all tuned to support your well-being and enhance every space.
Ketra kitchen with tri-colored lighting
Composed of Multiple Light Sources
Tunable white light typically features “warm” or “cool” light sources limited between 2,700K and 3,000K. Ketra fixtures contain multiple primary light sources, which combine their unique spectrums of light for a greater color gamut that designers can dial in for any application or aesthetic.
Seize Full Color and Control in Your Home
Reproduce the warm glow of a candle or a crisp midday sky with Ketra’s High Def Palette, a four-channel LED system composed of red, green, blue and white LEDs. Its proprietary mixing and driver technology allows for unlimited flexibility without sacrificing the fixtures’ color rendering.

Embrace the Power of Natural Light

Ketra’s dynamic lighting does more than boost your interior décor. It brings vibrant natural lighting indoors along with its enchanting qualities that inspire your mood and captivate your attention. Expansive color options and advanced dimming bring the fluidity of natural light to your home.

Replenish Your Space with Ketra’s Natural Light

Optimize your wellbeing and décor with fully tunable fixtures.
Bring Natural Light Indoors Today


Mother and daughter enjoying a well-lit kitchen, enhanced by Ketra’s natural light technology, creating a warm and inviting atmosphere.
The Benefits of Natural Light
We’ve evolved into seeing natural light as a guide, and we work and respond to its conditions. However, the contrast of cool LEDs inside with warm sunlight hues outside creates a disconnect that affects our comfort and wellbeing. Eliminate this disconnect with Ketra for better rest, relaxation and focus.
How Ketra Mimics Natural Light
Ketra’s Natural Light solution tunes along the blackbody radiation curve of natural light through correlated shifts in color temperature and intensity. As the sun gradually shifts, schedule Ketra’s Natural Light to match the light outdoors throughout the day without you having to lift a finger.

Master Your Interior Design with High-End Fixtures

Regale your home with the perfect lighting using sophisticated fixtures that feature high CRI measurements and precision optics. Craft an intricate lighting design that offers the exact color you want in the specific area needed every time.

Achieve Lighting Perfection

Draw up your dream home with exquisite color quality and precision.
Elevate Your Lighting Design


The Color Rendering Index

The color rendering index is the primary way to gauge the quality of lighting fixtures and how well they will interact with specific colors.
A vivid display of citrus fruits, showcasing the enhanced color accuracy and vibrancy provided by Ketra lighting technology.
Black and white icon representing a lightbulb.
What it is
CRI measures how well a light source can render colors in relation to a natural reference point like daylight.
Black and white icon representing a sun.
How it's Measured
It is measured on a scale from 0 to 100, with higher numbers correlating with brighter, more accurate lighting.
black and white icon representing a target.
Why it Matters
LED sources with a CRI of 90 or above boast excellent color rendering capacity, faithfully revealing the colors of your interiors and artwork.

The Power of Precision Optics

Using the power of reflection and refraction, precision optics allow designers and homeowners to deliver lighting exactly where they want it.
Man reviewing blueprints at his desk, illuminated by Ketra lighting, ensuring clear visibility and focus.

Ketra TruBeam: Precision Optics in a Whole New Light

Dispense a uniform color in pinpoint fashion sans distortion with TruBeam, which combines a range of color beams into a small, pre-mixed source of light.
Modern living room with vibrant artwork, accentuated by Ketra’s dynamic lighting to enhance visual appeal.

Ketra Color Lock: The Color You Want Guaranteed

Preserve the ideal lighting for years with calibration and preservation systems that monitor light output to ensure no color degradation over the fixture’s lifetime.
Stylish lounge area with unique Ketra wall lights, creating a sophisticated ambiance.

Ketra Vibrancy: Enhance Your Favorite Features

Adjust only the individual colors needed at a given color temperature to ensure a richer illumination that bounces off objects just the way you want.

    Ketra TruBeam: Precision Optics in a Whole New Light

    Dispense a uniform color in pinpoint fashion sans distortion with TruBeam, which combines a range of color beams into a small, pre-mixed source of light.

    Ketra Color Lock: The Color You Want Guaranteed

    Preserve the ideal lighting for years with calibration and preservation systems that monitor light output to ensure no color degradation over the fixture’s lifetime.

    Ketra Vibrancy: Enhance Your Favorite Features

    Adjust only the individual colors needed at a given color temperature to ensure a richer illumination that bounces off objects just the way you want.

      Fixture Options and Features

      Elegant and versatile Ketra lighting fixtures make it possible to find the model that best matches your home’s unique stylistic imprint.
      Technical diagram showing Ketra’s advanced lighting optics
      Fixed
      Recessed downlights provide general illumination for comfort and lighting uniformity from room to room.
      Technical diagram showing Ketra’s advanced lighting optics
      Adjustable
      Move your lighting fixtures at an angle to highlight particular art pieces, furniture or architectural features you love.
      Technical diagram showing Ketra’s advanced lighting optics
      Wall Wash
      Opt for wall wash fixtures for an even distribution of light on nearby walls to bring attention to larger pieces of art or bold wall colors.