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The color a black body emits at certain temperatures follow the planckian locus (https://en.wikipedia.org/wiki/Planckian_locus https://en.wikipedia.org/wiki/Pla
by arghwhat 4y ago
The color a black body emits at certain temperatures follow the planckian locus (https://en.wikipedia.org/wiki/Planckian_locus https://en.wikipedia.org/wiki/Planckian_locus). The only saturated primary color on that curve is red.