Question 1

What is a HEX color code?

Accepted Answer

A HEX color code is a six-digit alphanumeric code prefixed with # that represents a specific color. Each pair of digits encodes the red, green, and blue channels as values from 00 to FF. For example, #FF5733 defines a warm orange-red color. HEX codes are the standard format used in CSS, HTML, and most design tools.

Question 2

How do I find the HEX code of a color in an image?

Accepted Answer

Upload your image to the color picker above, then click on any pixel. The HEX code appears instantly and can be copied with a single click. You can also paste an image from your clipboard.

Question 3

How do I use a HEX code in CSS?

Accepted Answer

In CSS, use a HEX code directly as a color value. For example: color: #FF5733; or background-color: #2596BE;. You can also use shorthand HEX codes like #F00 for #FF0000 (red).

Question 4

What is the difference between HEX and RGB?

Accepted Answer

HEX and RGB represent colors the same way — through red, green, and blue channels — but use different notation. HEX uses a compact six-character string (#2596BE), while RGB uses three decimal numbers (rgb(37, 150, 190)). HEX is more common in web design, while RGB is often used in programming.

Question 5

Can I use this HEX color picker for free?

Accepted Answer

Yes, this tool is 100% free with no signup required. Your images are processed entirely in your browser — nothing is uploaded to our servers. You can use it as often as you need.

Format	Example	Best for
HEX	#2596BE	CSS, HTML, web design
RGB	rgb(37, 150, 190)	Programming, Canvas
HSL	hsl(197, 67%, 45%)	Design adjustments

HEX color picker

이미지

컬러 팔레트

컬러

자신의 이미지 사용

What is a HEX color code?

HEX vs RGB vs HSL

Frequently asked questions