What Color Is Neon Light? How To Choose The Right Color

What color is neon light? Neon sign has been a hot item again in recent years. Neon signs are one of the most common methods to give your home decor a little more flair. So, if you want to know more information, this article below will help you answer these questions!

1. What color is neon light? What determines a neon light's color?

So, what factors can affect the color of a neon sign cheap? Let's discover what factors influence the color of neon light with the information below!

1.1 The type of gas

This type of gas discharge light primarily uses two colorless, odorless gases: mercury vapor and neon. Several additional gasses are also used to further control the final color of a neon light, either singly or in combination.

Different types of gas will create different colors for neon signs

These include helium for yellow, hydrogen for a deep red light, mercury for neon lamps and signs with a blue base, and carbon dioxide, albeit infrequently, for white light.

1.2 The amount of pressure

The gas pressure inside the glass neon light tube is significant. To get the gas to ionize, conduct current, and glow, you'll need an unreasonably high voltage if there is insufficient pressure, too much air, or too much vacuum. On the other hand, if you add too much gas, neon loses its bright red color and turns more pink or white when it is ionized.

1.3 The fluorescent coating's kind

At least initially, neon lamps did not acquire their reputation for being brightly colored and vivid by utilizing only transparent glass tubes filled with neon gas. Red (neon) and blue would be the only colors you could see, absent other mechanisms (mercury vapor).

Fluorescent coating for clear and vibrant colors

However, neon lights are available in nearly all rainbow colors using the fluorescence principle.

1.4 Coloring the glass tubes

When colored, the glass tube itself affects the color of the released light. Incandescent Christmas light bulbs from earlier generations used this type of light filtration to produce the famous yellow, red, green, and blue of the holiday season.

Glass tube images with different colors

1.5 Coating inside of the tube with fluorescent chemicals

Technicians can create mixtures of the aforementioned mixtures by giving the tube's interior a fluorescent coating. They might also add a filter to the glass's exterior or itself. Thus, they can produce all the colors visible in a wide range of intensities in this way.

2. Can I make a neon sign of any color I want?

You can create your neon sign in any color with Orant Neon's neon sign custom service.

There are a total of 25 neon sign colors available. 11 of them are white when the sign is off, and when it is on, they change color. The jackets for the other 10 colors—covers that go over the tubes—ensure that the color is still visible even when the sign is off (just not as brightly).

With the above information, we believe you clearly understand what color is neon light. We hope the above information has helped readers have more useful information before using neon signs.