RGB to HEX

Convert opaque RGB color channels into a six-digit hexadecimal color.

RGB to HEX
Local input
Output
Processing…
About this tool

Made for the task at hand.

Move RGB values from design tools into hexadecimal CSS notation. Red, green, and blue channels must be between 0 and 255 and are rounded to the nearest integer before encoding.

How to use

  1. Enter rgb(64, 128, 255) or three comma-separated channel values.
  2. Ensure each channel is within the inclusive 0–255 range.
  3. Copy the resulting uppercase six-digit HEX color.
Your work stays yours.
Tool inputs are processed locally in your browser and are never sent to KitVerse servers. Clear the workspace when using a shared device.
Common questions
Does RGBA alpha become eight-digit HEX?

No. This converter produces opaque six-digit HEX and accepts RGBA only when alpha is fully opaque.

Are decimal channel values accepted?

Yes. Finite decimal channels within range are rounded to the nearest integer for hexadecimal output.