RGB to HEX Converter
Turn red, green, and blue into hex.
Hex
#ff0101
RGB
255, 1, 1
HSL
0 100% 50%
Worked example
Red 255, green 1, blue 1 becomes #ff0101. Channels above 255 are clamped, and decimals are rounded.
FAQ
- What range are the channels?
- 0 to 255 for each of red, green, and blue.
- How are the hex digits produced?
- Each channel is rounded, clamped, and written as two hexadecimal characters.
- Does this accept an alpha channel?
- No. Add opacity in CSS if you need it, for example rgba() or an 8-digit hex you write yourself.