C-64: The 16 colors in ARGB

I use these ARGB values as C-64 look-a-like colors for the Ground Compiler:
colors[0] = 0xff000000;  colors[1] = 0xfff1f1f1;
colors[2] = 0xffac4749;  colors[3] = 0xff78d5d0;
colors[4] = 0xffac49c1;  colors[5] = 0xff5dc158;
colors[6] = 0xff4044cb;  colors[7] = 0xffe1e063;
colors[8] = 0xffaf6821;  colors[9] = 0xff7E5500;
colors[10] = 0xffd67d7f; colors[11] = 0xff686868;
colors[12] = 0xff8f8f8f; colors[13] = 0xffa0eb9c;
colors[14] = 0xff8898ff; colors[15] = 0xffb9b9b9;