Red Plus blue

Red+ blue= purple? Yes red plus blue mix up can form a new color that is known to be purple color. lots of people would have thought till now, that purple is itself a color, but thought what? It’s just a mixture its never have been a natural color, not before not now. It’s an artificial product of two colors by a process called blending of colors.


Blending of colors:

Blending is one of techniques in art, a process Which involves blending of two colors in such a way that new color is formed. for example red and blue when mixes forms purple colour.

Whenever different types of colors get blend together, they create a new color, as a result of blending. Blending of colors are nowadays a lot more famous between painters, architects and art lovers.

Blending of colors are now have useful effect in our life, people always use these blended colors. They are present in their pocket, guess what it is?? Yes, smartphone, right. Smartphone now contains certain filters in their camera apps, that build different variations of colors filters, resulting in sometimes a great view.

Red plus blue is equal to purple?

Yes, when we mix or blend two different colors as blue and red, we get a new color in this scenario purple is formed. Red and blue are both primary colors and have their own specific spectrum, wavelength frequency. But, purple which is just an transition of both these colors, that’s why they don’t have their own spectrum, wavelength and frequency of light.

Purple color absorbs and emit which type of photon?

Well, purple as itself is a product of two different primary colors, so they absorbs and emits a photon of a energy range in between these two photons, called as transition photon.

Blue color and purple color has their own energy photon in light as they are primary colors. For example: red color absorbs a photon of 7000A°( equal to 700nm) and blue absorbs a photon of 4500A°( equal to 450nm).

Other secondary colors:

Secondary colors are those colors that are formed from two different primary colors or colors having their origin in light spectrum. When we mix up two colors, here blue and purple,we get a new color, here purple. But there are also combination colors. For example, red and blue when added in different quantities can result in violet color.

Orange is also formed by mixing of two colors, that are red and yellow. Orange is also one of the secondary color, result from combination of two primary colors.

Green is a synthetic and natural both colors, they are naturally a primary and secondary colour.

When we mix blue and yellow, green color is obtained. Also, green is found primarily in plants and light spectrum.


The rainbow used to have only 5 tones – until 1704 when Sir Isaac Newton added orange and indigo to the rundown. Basically, in light of the fact that he had an affection for the apparently mysterious properties of the number 7.

Truth be told, there are no pure colors in a rainbow – they all mix into one nonstop range – yet since the time Newton we’ve chosen 7 and utilized little rhymes to recollect them. Americans favor ‘Roy G Biv’ while British youngsters may learn ‘Richard York gave battle in vain’ – red, orange, yellow, green, blue, indigo and violet.

Alert youngsters, there may be the melody, ‘I can sing a rainbow’, which starts, ‘Red and yellow and pink and green, purple and orange and blue. So no doubt the shades of the rainbow can vary, and when we plunge into the social chronicles of these tones, we see much more extensive contrasts.

So, how we decipher colors, even how we see them, is more a result of support than nature. About all these colors, yes these colors have got history too.


Red color

The main shading utilized in craftsmanship was red – from ochre. Also, the principal known illustration of cavern workmanship was a red ochre plaque, which contains emblematic etchings of triangles, jewel shapes and lines, dated to 75,000 years back.

In a similar cavern – Blombos, in the Western Cape of South Africa – there are recommendations of much more seasoned craftsmanship, including a workshop containing deliberately mixed paint produced using red ochre and marrow fat, alongside spatulas and shell blending dishes.

This paint, thought to be utilized to enhance bodies and maybe cavern dividers, has been dated at 100,000 years prior. In pretty much every country red appears to have been the main color in all others (other than highly contrasting) to be named with its emblematic allure regularly drawn from blood, summoning strength, virility and richness.


The world’s #1 color is blue despite the fact that it is moderately new to the gathering semantically. In any case, actually has acquire a ton of interest. Blue tone is utilized in development of various kinds of shadings. Additionally called change or auxiliary tones.

The antiquated Greeks, Chinese, Japanese and Hebrews didn’t have a name for blue and considered it a rendition of green. Indeed, even today a few dialects have green-blue obscuring, including Korean, Vietnamese, Thai, Kurdish, Zulu and Himba.

However blue reliably starts things out for the two people in each country where shading inclination has been reviewed.In one global survey, covering ten nations from four landmasses, it came out well on top in every one of them.

One explanation is that it appears to have a quieting impact. Understudies given IQ tests with blue covers had an edge of a couple of focuses over those given tests with red covers, maybe due to the common meanings of blue – oceans, lakes, streams, skies

Purple color

The main tone to come in engineered structure was purple. In 1856, William Henry Perkin, a 18-year-old science understudy, was advised to direct an analysis utilizing coal tar to discover a solution for intestinal sickness. He flopped however was captivated with what happened when he dunked a bit of fabric into his combination of coal analine and chromic corrosive: it came out purple and held its tone.

He protected the color he called mauveine and turned into a rich man after it was mass-delivered. Up to that point purple had been restrictively costly (the people of old expected to pulverize 12,000 murex ocean snails to jump on gram of Tyrian purple) yet the aftereffect of Perkin’s revelation was the ‘Mauve Measles’ as Punch magazine called the design fever.

It had a restoration in the last part of the 1960s as the shade of the nonconformity and is currently seen as a female choice to pink.

The laws of color mixture

Colors of the spectrum are called chromatic tones; there are likewise nonchromatic shadings, for example, the tans, reds, and pinks.

The term colorless tones is at times applied to the dark dim white sequence. As per a few gauges, the eye can recognize approximately 10 million tones, all of which get from two sorts of light combination: added substance and subtractive.

As the names suggest, added substance combination includes the option of phantom segments, and subtractive blend concerns the deduction or retention of parts of the range.

Added substances, blending happens when light emissions are consolidated. The shading circle, first conceived by Newton, is still generally utilized for reasons for shading plan and is likewise valuable when the subjective conduct of blending light emissions is thought of.

Newton shading circle

Newton’s shading circle joins the ghostly tones red, orange, yellow, green, cyan, indigo, and blue-violet with the non spectral shading maroon (a combination of blue-violet and red light shafts), as demonstrated in the figure.

White is at the middle and is delivered by blending light emissions equivalent forces of reciprocal tones (colors that are oppositely restricted on the shading circle, for example, yellow and blue-violet, green and red, or cyan and red.

Middle tones can be created by blending light bars, so blending red and yellow gives orange, red and blue-violet gives red, etc.

Added substances (colour)

The three added substance essential tones are red, green, and blue; this implies that, by additively blending the tones red, green, and blue in shifting sums, practically any remaining tones can be delivered, and, when the three primaries are added together in equivalent sums, white is created.

Added substance blending can be exhibited truly by utilizing three slide projectors ■■■■■■ with channels so one projector focuses a light emission red light onto a white screen, another a light emission blue light, and the third a light emission green light. Added substance blending happens where the bars cover (and in this way are added together), as demonstrated in the figure (left).

Where red and green bars cover, yellow is created. On the off chance that more red light is added or if the power of the green light is diminished, the light combination gets orange. Also, if there is more green light than red light, a yellow-green is created.

Nature colors


FAQs about Red Plus blue

What if colors are mixed in different quantities?

Two colors when mixes in different quantities can result in production of different shades of colors. For example red has several shades of it’s own color like, dark red, light red, far red and very light red, so on.

Are colors part of lights?

Yes, colors are part of light( electromagnetic radiation). But only those colors are part with light, that forms spectrum on screen. For example dispersion of light by using prism shows only 7 colors of spectrum on screen. These colors are in arranged in order of their decreasing frequency or increasing wavelength or decreasing energy.

  1. Violet( V)

  2. Indigo(I)

  3. Blue(B)

  4. Green(G)

  5. Yellow(Y)

  6. Orange(O)

  7. Red(R)

Spectrum is sometimes Known as VIBGYOR.

What two colors forms black color?

Black is not formed by mixing of two colors. Black is formed when all the colors are mixed together. Black is an important theme color. Black color is found naturally in the form of coal, Coke and others.

What hex codes are used for blue red and purple color?

Hex are the 16 base numbering system, used in PC and PC tool gadgets. Hex codes also recognize colors in PC as:

Red color hex code is : #FF0000
Purple color hex code is :#800080
Blue color hex code is :#0000FF.

Red and blue make what color?

Red and blue makes purple color, which is an product of their mixture. If we add color in different quantities we would get violet or any different shades of purple color. Both the colors are themselves primary colors having their own light photon, each specific photon in light recognize these colors.

Red plus blue


Violet, indigo, blue, green, yellow, orange and red, are primary colors, parts light spectrum. Light which is just an electromagnetic radiation, produces 7 colors by a process called dispersion of light, these 7 colors combined forms no color.

But, black color is formed when these all colors are blend together.

The process of mixing of colors is a way to produce new transition colors. Mixing color is just a madness in painting, spitting one or two colors together, blend them, mixing again. But, in result sometimes we gets a new color or shades of colors that are mind blowing,and worth doing that madness.

For example, some people when did mixing of red, blue and green color, they get black color. Further, other people tried different variations of that and formed different colors. Like,

  1. Red+blue= purple

  2. Blue+yellow= green

  3. Red+yellow= orange

Some of us would have think that purple is itself a color, but though what? It never was, just a blend of two colors.

What color do red and blue do? You might think the answer to this question is purple or purple, and it’s correct. But it’s only part of the answer. If you are talking about some material color that can be used together, the red and blue combination will turn blue. However, if the speech is focused on the visible spectrum of light, a mix of red and blue will produce magenta.

As long as the light spectrum continues, the primary colors in the spectrum are blue and red. This means that red and blue are signs of electromagnetic radiation that are visible to the human eye and cannot be created by combining different colors. This is why digital painting programs use the given values ​​in RGB (or red, green, blue) format.

Pigment is colorless from electromagnetic emissions with light. However, pigments acquire their color by absorbing a certain wavelength of the spectrum. Hence, the calculations differ when considering what colors are produced when mixing dyes. In terms of pigment, the primary colors absorb yellow, magenta and cyan, magenta, yellow, cyan and bluish red. Mixing blue and red will give you purple or purple.