RGB to HEX Converter

Turning channels into a HEX code

Each channel from 0 to 255 becomes a two-digit hexadecimal number, padded with a leading zero when needed. Red 37 becomes 25, green 99 becomes 63 and blue 235 becomes EB, producing #2563EB.

When to use which format

• HEX is compact and the default in design handoffs.
• RGB is easier to tweak channel by channel and supports an alpha value.
• HSL is the friendliest when you need a lighter or darker variant of the same hue.