Nickel is the 28th element. Though it does not have a known use in the body, some plants and bacteria utilize nickel. See Tones of Nickel to learn more.

AngstromNanometerColorHertzNoteHertz
2310.961231Ultraviolet589.93
2320.034232Ultraviolet587.62D5587.33
2345.543235Ultraviolet581.23
3002.485300Ultraviolet454.06A#4466,164
3012.001301Ultraviolet452.62
3050.816305Ultraviolet446.86
3101.557310Ultraviolet439.55A4440
3134.104313Ultraviolet434.99
3414.764341Ultraviolet399.24
3446.259345Ultraviolet395.59
3458.46346Ultraviolet394.19
3461.652346Ultraviolet393.83G4391.995
3492.956349Ultraviolet390.3
3515.052352Ultraviolet387.85
3524.536352Ultraviolet386.8
3566.372357Ultraviolet382.26
3619.39362Ultraviolet376.67F#4369.994

All of the colors are in the Ultra-Violet range.

Nickel Scale

Nickel Sound Sketch