by steps
000000 000000
000000
053658 053658
053658
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
204b6a 204b6a
204b6a
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
3b617c 3b617c
3b617c
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
56778e 56778e
56778e
7f00ff 7f00ff
7f00ff
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7f7f7f
728da1 728da1
728da1
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7f7fff
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7fff7f
7fffff 7fffff
7fffff
8da3b3 8da3b3
8da3b3
ff0000 ff0000
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ff007f
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ff00ff
a8b9c5 a8b9c5
a8b9c5
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
c3cfd7 c3cfd7
c3cfd7
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
dfe5ea dfe5ea
dfe5ea