Table 3.

Light absorbance for wavelengths in visible spectra.

Wavelength	Absorbed Color	Solution Color
380–435	Violet	Green-yellow
435–480	Blue	Yellow
480–490	Blue-green	Orange
490–500	Green-blue	Red
500–560	Green	Violet
560–580	Green-yellow	Violet
580–595	Yellow	Blue
595–650	Orange	Blue-green
650–780	Red	Green-blue