Convert hex color codes to RGB values and RGB to hex instantly. Supports 3-digit and 6-digit hex codes.
Enter a hex color code or RGB values to convert between the two formats instantly.
A hex to RGB converter translates color codes between the two most common
digital color formats. Enter a hex code like #FF5733 and get the Red, Green and
Blue channel values (255, 87, 51), or enter RGB values and get the hex code
back.
The converter supports both 3-digit shorthand codes (like #F53, which expands to
#FF5533) and full 6-digit codes. This is essential for web developers writing
CSS, designers matching brand colors, and anyone working with digital color
across different tools.
Hex uses base-16 notation (0–9, A–F) to represent each channel in two
characters, while RGB uses familiar decimal values from 0 to 255. Both describe
the same 16.7 million colors in the sRGB color space.
How to use
Choose Hex → RGB or RGB → Hex.
Enter the hex code or R, G, B values.
Read the converted values below.
Formula
Hex and RGB are two representations of the same color space.
Hex to RGBR = hex[0:2] in base 10, G = hex[2:4], B = hex[4:6]
RGB to HexHex = R.toString(16) + G.toString(16) + B.toString(16)
Worked examples
#FF5733 to RGB
The hex code #FF5733 converts to RGB(255, 87, 51) — a vivid red-orange color.
RGB(0, 128, 255) to Hex
RGB values of 0, 128, 255 convert to the hex code #0080FF — a bright blue.
Frequently asked questions
What is a hex color code?
A hex color code is a 6-character string (e.g. #FF5733) representing a color using hexadecimal values for Red, Green, and Blue channels, each ranging from 00 to FF.
How do I convert hex to RGB?
Split the 6-digit hex into three pairs. Convert each pair from base-16 to base-10. For example, #FF5733 → R: 255, G: 87, B: 51.
What is the difference between hex and RGB?
They represent the same colors differently. Hex uses a compact 6-digit base-16 format (#RRGGBB), while RGB uses three decimal values from 0 to 255.
Can I use 3-digit hex codes?
Yes. A 3-digit hex like #F53 is shorthand for #FF5533 — each digit is doubled.
Where are hex color codes used?
Hex codes are used in HTML, CSS, and web design to specify colors. They are also common in graphic design tools and digital art applications.