# ImageMagick pixel enumeration: 2,2,255,laba
0,0: (137, 35,245,255)  #8923F5  laba(137,35,245,1)
1,0: (146,218,248,255)  #92DAF8  laba(146,218,248,1)
0,1: (143, 41,248,255)  #8F29F8  laba(143,41,248,1)
1,1: (147,222,249,255)  #93DEF9  laba(147,222,249,1)