Simulated Color Spectrum

Simulated Line Spectrum

Data from NIST Handbook of Basic Atomic Spectroscopic Data (https://www.nist.gov/pml/handbook-basic-atomic-spectroscopic-data)

Color Fitting 1 comes from Spektre's answer at https://stackoverflow.com/questions/3407942/rgb-values-of-visible-spectrum

Color Fitting 2 comes from Dan Bruton (https://www.physics.sfasu.edu/astro/color/spectra.html)