The laser light with 465nm wavelength has a sky blue color , or light blue color.
The 465nm light can be produced with LED or Laser. This one is the 465nm blue light LED from Amazon.
Blue YellowThe Colors of Visible Radiation ยน
| Wavelength Range nm | Color seen by Instrument Absorption color | Color seen by Human Eye Complement color |
|---|---|---|
| 465 – 482 | Blue | Yellow |
| 482 – 487 | Greenish blue | Orange |
| 487 – 493 | Blue green | Red orange |
| 493 – 498 | Bluish green | Red |
465nm laser light module at lasertak.