BIOS SkyBlue™ Biological Static Lighting is a human-centric lighting solution developed to enhance well-being and cognitive performance in daytime-occupied environments. Unlike systems that rely on dynamic color tuning or complex controls, SkyBlue Static provides a steady and biologically effective light spectrum that supports circadian health throughout the day. Its consistent correlated color temperature (CCT) and balanced output allow it to deliver a stable melanopic stimulus without visible color shifts, ensuring a natural and comfortable lighting experience.
At the core of BIOS SkyBlue Static technology is the company’s patented 490nm “sky blue” wavelength, a biologically significant portion of the spectrum that directly engages melanopsin-sensitive intrinsically photosensitive retinal ganglion cells (ipRGCs) in the human eye. These non-visual photoreceptors are key regulators of the body’s circadian rhythm, influencing hormone regulation, mood, alertness, and cognitive performance. By stimulating these receptors effectively, BIOS SkyBlue Static helps maintain healthy sleep-wake cycles, improve focus, and sustain daytime energy levels—all without requiring complex programming or dynamic color changes.
Unlike decorative “mood lighting,” which often prioritizes visual ambiance over biological benefit, BIOS SkyBlue Static is scientifically engineered for human health. Typical mood lighting lacks the essential 490nm spectral content required to engage the circadian system and therefore offers no verified cognitive or wellness advantages. BIOS SkyBlue technology, on the other hand, delivers a biologically active spectrum that supports well-being while maintaining visual comfort and simplicity of use. Even when dimmed, the lighting retains its circadian effectiveness, providing consistent support through straightforward on/off or dimming controls.
BIOS Biological Static LED light engines are optimized for daytime operation, typically within the 7 a.m. to 7 p.m. window. These LED sources incorporate the signature BIOS SkyBlue™ wavelength to achieve maximum daytime circadian impact. Available in 3000K, 3500K, and 4000K CCT options, the fixtures can be paired with any single-channel constant current (CC) LED driver and standard dimming interface. The 3500K version delivers a peak emission at 490nm with a daytime melanopic ratio (m-EER) of at least 0.80 or (m-DER) of at least 0.72, along with a CRI above 80 and R9 greater than 90. The 4000K version offers an even higher melanopic ratio, with an m-EER of at least 0.90 or m-DER of at least 0.81, while maintaining the same superior color rendering.
Ideal for spaces that benefit from sustained biological support and enhanced focus, BIOS SkyBlue Static is well-suited for offices, K–12 schools, medical offices, and adult daytime care facilities. In these environments, it fosters alertness, mood stability, and overall cognitive wellness—helping occupants feel more awake, engaged, and productive throughout the day.
https://bioslighting-skyblue.com/static-circadian-lighting/
