by steps
000000 000000
000000
ff00ff ff00ff
ff00ff
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
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f314fb
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
e728f8 e728f8
e728f8
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
dc3cf4 dc3cf4
dc3cf4
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7f7f7f
d051f1 d051f1
d051f1
7f7fff 7f7fff
7f7fff
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7fff7f
7fffff 7fffff
7fffff
c465ed c465ed
c465ed
ff0000 ff0000
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b979ea b979ea
b979ea
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
ad8de6 ad8de6
ad8de6
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
a2a2e3 a2a2e3
a2a2e3