Hex to RGB Converter
Convert hex color codes to RGB with a live preview — plus RGB-to-hex, HSL values, and CSS-ready output.
Advertisement
Accepts #ff5733, ff5733, or shorthand like #f53.
…
#ff5733
How hex colors work
A hex color like #ff5733 is three pairs of hexadecimal digits: red, green, and blue, each from 00 (off) to ff (full, i.e. 255). So #ff5733 means full red, some green, a little blue — a warm orange.
When to convert
Design tools hand you hex; canvas code, image processing, and some CSS functions want RGB. Converting is lossless in both directions — you're just rewriting the same three numbers.
FAQ
What does the # mean in a hex color?
Nothing technical — it is just a convention marking the value as hexadecimal.
#ff5733 and ff5733 describe the same color, and this converter accepts both.What is the difference between 3-digit and 6-digit hex colors?
3-digit hex is shorthand: each digit is doubled, so
#f53 becomes #ff5533. Both describe the same color.Should I use HEX or RGB in CSS?
They are equivalent — browsers treat
#ff5733 and rgb(255, 87, 51) identically. Use whichever your team finds more readable; RGB makes the alpha channel easier via rgba().What is 8-digit hex?
8-digit hex (
#RRGGBBAA) adds an alpha channel for opacity, e.g. #ff573380 is orange at 50% opacity. All modern browsers support it in CSS.Advertisement