Why are black louvres often used in white luminaires?
In architectural lighting, small details often define the quality of the final result. One such detail is the use of black louvres inside white luminaires. This combination, used in Karizma Luce’s linear luminaires such as Tre, Sei, Dodici, and Diciotto, provides both functional and aesthetic advantages — especially in controlling light and reducing glare.
The function of black louvres
Black louvres help control light output more effectively. White louvres tend to reflect light in multiple directions, which can reduce the efficiency of the beam. In contrast, black louvres absorb excess light and improve beam control. This results in more focused, precise illumination with reduced spill light.
Reducing glare for visual comfort
Glare is a common challenge in lighting design. It occurs when light spreads in unwanted directions or reaches the viewer’s eye at high intensity. Black louvres minimise this effect by absorbing stray light and preventing discomfort. This improves visual comfort in offices, living spaces, retail environments, or galleries.
Improving contrast and beam precision
Another advantage of black louvres is their ability to enhance contrast. By reducing stray reflections, they create a sharper and more defined beam. This is particularly effective in linear luminaires like Tre, Sei, Dodici, and Diciotto, where clean light distribution and focus are essential to highlight specific areas or surfaces.
Modern design with technical purpose
The combination of a white exterior with black louvres provides a modern, architectural appearance while improving performance. It allows luminaires to integrate into various interiors while maintaining visual clarity and technical precision.
Flexible options within the family
For projects requiring track lighting flexibility, Dodici Track and Diciotto Track offer the same high-performance optics with the freedom to adjust positioning within the space. These versions provide uniform, glare-free light with maximum adaptability.
Karizma Luce linear luminaires combine technical performance with refined aesthetics. Black louvres play an important role in controlling light, reducing glare, and improving contrast — ensuring every project meets both functional and visual requirements.
