Hradec Králové Region have 6 colors in their flag which are Black(#000000), Red(#ff0000), Matthews Paint Gloss Black(#1f1a17), Behr Sunny Summer S-G-380(#ffc800), White(#ffffff) and Cyan-blue(#0055ff).
The Hex, RGB, CMYK, HSV, and HSL color codes are in the table below.