Rivas Department have 13 colors in their flag which are Black(#000000), Very dark red(#2b0000), Electric red(#e60000), Dark orange(#803300), Dark brown(#553400), Yellow(#f0aa18), Yellow(#fdce12), White(#ffffff), Light cyan(#80e5ff), Cyan-blue(#317ca6), Light cyan-blue(#e3e4e5), Light cyan-blue(#d5d6d7) and Blue / Ford Blue(#0000ff).
The Hex, RGB, CMYK, HSV, and HSL color codes are in the table below.