Which colored light of visible light would have the highest frequency?

Answer 1

Violet has the highest frequency and red has the shortest. Green is in the middle: Violet 668–789 THz, Blue 606–668 THz, Green 526–606 THz, Yellow 508–526 THz, Orange 484–508 THz, Red 400–484 THz

Answer 2

Simple Answer:

The human eye sees a small part of the electromagnetic spectrum which we call visible light.

Red has the lowest frequency and longest wavelength.

Violet has the highest frequency and shortest wavelength.

More:

We assign colors to different parts of this spectrum which has a wavelength between 380 nanometers and 760 nanometers and frequency from 400 to 790 terahertz.

We assign colors to different parts of this spectrum roughly as follows.

Red 400 - 482 terahertz

Orange 482 - 503 terahertz

Yellow 503 - 520 terahertz

Green 520 - 610 terahertz

Blue 610 - 659 terahertz

Violet 659- 790 terahertz

The specific assignment of colors to frequency ranges is subjective, but under any assignment, the highest frequency is at the upper limit of what we can see and is always violet. As an aside, it can also be mentioned that photons (the quantum of light) of the higher frequencies have higher energies.