3 ms·
The spectral peak is blue-green but the emission is relatively even along the visible light range, so if any color is perceptible it's only a very slight tint.
by pzone 6y ago
The spectral peak is blue-green but the emission is relatively even along the visible light range, so if any color is perceptible it's only a very slight tint. The atmosphere scatters blue light more than other colors so direct sunlight viewed from Earth at noon is even more balanced and pure white.
https://commons.wikimedia.org/wiki/File:Solar_spectrum_en.svg#/media/File:Solar_spectrum_en.svg https://commons.wikimedia.org/wiki/File:Solar_spectrum_en.sv...