Hex Color: The Definitive Guide

Hex Color

In this post, I will discuss from A to Z about Hex color.

It is a method used to differentiate colors from different shading models through hexadecimal values.

A hexadecimal color values follows the combination like this #RRGGBB.

Here RR is red, GG is green, and BB is blue.

These hexadecimal whole numbers can be in a scope of 00 to FF to determine the power of the color.

For example #FF0000.

This color is unadulterated red, because the red segment is at its maximum estimation of FF, and the green and blue segments are at their most reduced of 00.

A color hex code is a method of determining shading utilizing hexadecimal qualities.

The code itself is a hex triplet describing three separate qualities that determine the degrees of the part hues.

Why You Should Use Hex Colors?

Utilizing hex color codes to represent various hues is a simple method to separate between colors.

When you see how they work, you can without much of a stretch change the red, blue, or green qualities to make an alternate shade.

This is especially advantageous given that you have such a scope of shading alternatives with hex shading codes, which ensures shading precision.

How Many Shades Are In Hex Color Palette?

In standard #RRGGBB notation, there are 256^3 shading blends accessible, or 16,777,216.

This is on the grounds that each color esteem RR, GG, BB can contain 256 unique qualities, extending from 00 to FF. In this manner, the quantity of mixes is 256^3.

A fascinating side note is that numerous advanced programs will likewise support transparency.

This implies an altogether new arrangement of color codes exists as #AARRGGBB. In this case, there are 4,294,976,296 color codes, or 256^4.

It is very important to know that the option of the transparency doesn’t convey that there are additional colors, since exclusively including transparency doesn’t change the shading.

This only includes more data and progressively accessible shading codes relying upon transparency, or the degree of opacity.

How Does Hex Hues Work?

Hexadecimal colors utilize 16 unique values to determine a solitary shade of color, regardless of whether it be red, green, or blue.

It is really an amazing to use Hex colors because it has an expansive scope of shades for each color – explicitly sixteen.

Each color is separated from 0-9 and A-F number or character.

Here 0 is the base and F is the most extreme.

Next, the color design is separated into #RRGGBB format.

This gives you a thought of exactly what number of shading mixes are conceivable with hex color codes, which is the reason they are used so regularly.

Hex Color Code

A color hex code portrays the piece of a specific color in a particular shading space, typically RGB.

On account of RGB, the principal esteem pair alludes to red, the second to green and the third to blue, with decimal qualities running from 0 to 255, or in hexadecimal 0 to FF (#RRGGBB).

RGB is an added substance color space, implying that when every one of the three hues are assembled the outcome is (white light).

For example, the hex code for white color is #FFFFFF (in decimal values – 255, 255, 255;) and at the furthest edge is dark #000000.

Yellow color is a mixture of red and green, so its hex code is #FFFF00.

Other shading spaces utilizing hex codes include:

  • HSL
  • HSV
  • CMYK
  • Hunter Lab
  • CIE-Lab

The codes can likewise represent in a three-digit code to speak to twofold qualities in CSS. For instance, #FFFFFF can be abridged as #FFF and #00AA55 as #0A5.

This is characterized in the CSS determinations, so it just works under the “<style >” label when utilized inside HTML.

The documentation decreases the palette to 4096 colors 12 bits) rather than 16,777,216 colors (24 bits) for the six-digit coding.

Advantages of Using Hex Color Codes

  • They are progressively reduced, and in this manner are better for limited code. Hex color codes can likewise turn out to be significantly compact by using just three digits for certain colors, rather than full 6 digits.
  • These colors have positive impact on the load time of web page. PCs handle binary digits, and one hexadecimal digit can without much of a stretch be changed over into four binary digits, while decimal digits take more time to change over.
  • They are simpler to duplicate over from different projects that contain the shading palette to be utilized, as they are composed as one worth instead of three separate values, and they are bound to be utilized in shading plans being referenced since they have become the standard for use in HTML and CSS code.


Hexadecimal values can be utilized to display colors on a website page. There is no correct method to compose shading values.

So, do not let the code frighten you. With a little innovation and creativity, hex colors are a tool at your disposal.

Additionally, paying little mind to what color naming convention you use, you can without much of a stretch control your shading tone by changing the qualities you are utilizing.

There is definitely not a solitary procedure that can give you a code for every single shading.

Now and again you need a progressively splendid tone, or a cloudier one, that cannot be gotten by essentially transforming a couple of qualities.

Try not to be reluctant to modify each of the three qualities, the outcomes may turn out better than what you were initially focusing on.

So, go out and explore the color in your world!

Hardip Koradia

Written by Hardip Koradia

Hardip Koradia is a pro tech blogger with years of experience in writing resourceful articles on different tech topics like mobile apps, PCs, gadgets, software, how to guides, etc. His passion for technology inspired him to start Techbylws, a growing tech blog.