RGB to HEX Converter
Convert RGB to HEX
Results
Frequently Asked Questions
How do I convert RGB to HEX?
Convert each RGB value (0-255) to a two-digit hexadecimal number. rgb(255, 87, 51) → FF (255), 57 (87), 33 (51) → #FF5733. The converter handles the math instantly and shows the result with a color preview.
Why would I convert RGB to HEX?
HEX codes are the standard format in CSS and HTML. They are more compact (#FF5733 vs rgb(255,87,51)) and widely recognized by designers and developers. Most design tools, color pickers, and style guides use HEX notation.
Can I convert RGBA to HEX with transparency?
Yes. RGBA includes an alpha channel (0-1). The converter outputs 8-digit HEX: rgba(255,87,51,0.5) → #FF573380. The last two digits represent opacity: 00=transparent, FF=opaque, 80≈50%.
What is the shorthand HEX format?
When each pair of hex digits is identical, you can use 3-digit shorthand: #AABBCC → #ABC, #FF0000 → #F00. The converter indicates when shorthand is available. Not all colors have a valid shorthand form.
How do I find the RGB values of a color on my screen?
Use the Image Color Picker tool to upload a screenshot and click on any pixel. Or use browser DevTools: inspect an element, find its color property, and the converter will translate between formats.