Red Neon Signs & the Science Behind Their Attraction

Red Neon Signs & the Science Behind Their Attraction

The recent rise of LED, which refers to Light-Emitting Diodes, has caused a significant shift in the signage industry. With LEDs lasting much longer than CFLs, it’s no wonder that they’ve quickly become the most popular choice of visible signage. In this article, we’ll be answering to question “What are the best reasons behind going with red neon signs”.

What is a Red Neon Sign?

A red neon sign is a sign that is lit by red neon lights. Neon signs are used for a variety of purposes, including advertising, decorative displays, and even emergency lighting. Red neon signs are especially popular for businesses that want to portray a fun, vibrant image.

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Why Do They Seem So Attractive?

There’s something about red neon signs that just draws us in. They’re colourful, eye-catching, and often remind us of our favourite places or memories. But why are they so attractive to us?

One reason may be that red is such a powerful colour. It’s associated with energy, passion, and excitement, which can make seeing a red neon sign a thrilling experience. Additionally, neon signs are often used to advertise businesses or products that we love, which can make us even more drawn to them. Whatever the reason, there’s no denying that red neon signs have a certain allure. So next time you see one, take a moment to appreciate it – and maybe even snap a photo!

Effects of Red Neon Signs on Human Brain

There is something about red neon lights that just seems to grab our attention. Maybe it’s because they are often associated with excitement and danger, or maybe it’s because they are simply so visually striking. Whatever the reason, there is no denying that red neon signs can have a powerful effect on the human brain.

Studies have shown that exposure to red light can increase heart rate and blood pressure, as well as cause feelings of agitation and anxiety. In some cases, this can even lead to headaches and migraines. So if you’re looking for a way to get people’s attention, a red neon sign is certainly one way to do it! Just be aware of the potential side effects before you start flashing those lights.

Red Light Stimulus vs. Blue Light Stimulus

It’s well known that red light has a stimulating effect on the human body, while blue light has a calming effect. But what’s the science behind this? Let’s take a look at the different effects of red and blue light on the human body.

Red light is a long wavelength, which means it produces a lower frequency than blue light. This lower frequency stimulates the release of hormones like cortisol and adrenaline, which can increase heart rate and blood pressure. Red light also increases brain activity and makes us more alert.

Blue light, on the other hand, is a short wavelength with a higher frequency. This has a calming effect on the body, as it reduces cortisol and adrenaline levels. Blue light also decreases brain activity and makes us feel more relaxed. So, if you’re looking to energize yourself, reach for a red light source. If you’re looking to wind down, go for blue.

Red Neon Signs – Science Behind Their Attraction

The mesmerizing appeal of red neon signs is undeniable. From the simple lit-up lettering to the vibrant colours, these signs are sure to turn heads. In recent years, scientists have been studying the effects of neon signs on people and their behaviour. While it’s long been known that neon signs can be quite hypnotic, the science behind this phenomenon has only recently been explored. Here are five fascinating facts about red neon signs you may not have known.

1. Neon lights emit a specific wavelength of light that affects the human brain in a unique way.

Neon signs use a particular kind of neon light called red phosphor. Red phosphor emits shorter waves of light than other colours, which is why it looks brighter and more intense when used in neon signage. When looking at red neon signs, our eyes naturally process these shorter waves of light more quickly than other colours and as a result, we are more likely to become absorbed by the sign’s message.

2. Neon signs have been shown to increase business efficiency and sales.

Not only do red neon signs attract attention and make a statement, but they also tend to be very efficient in advertising.


We love red neon signs! They’re so warm and inviting, and they really set the tone for any party or event. Whether you’re looking to add a pop of colour to your decor or want to create an atmosphere that’s unforgettable, adding some red neon signs is a great way to go. Plus, they’re just plain fun – who doesn’t love getting candy from a flashing sign?

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