HEX ↔ RGB color converter

Convert colors between HEX (#RRGGBB) and RGB formats.

RGB

rgb(30, 144, 255)

R, G, B30, 144, 255

Normalized HEX#1E90FF

How the calculation works

Each HEX pair (#RRGGBB) is a 0–255 value in base 16. RGB uses the same three values in base 10. Converting just changes the base.

Do 3-digit HEX codes work?

Yes, #abc is the same as #aabbcc.

Convert bits, bytes, KB, MB, GB and TB (binary base).

Updated on June 18, 2026 · by Rafael Rossi · Methodology & sources