by steps
000000 000000
000000
898615 898615
898615
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00007f
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0000ff
007f00 007f00
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007f7f 007f7f
007f7f
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8b8719
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007fff
00ff00 00ff00
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00ff7f 00ff7f
00ff7f
8d891e 8d891e
8d891e
00ffff 00ffff
00ffff
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7f007f
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908a23
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928c28
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7fff7f
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7fffff
948d2c 948d2c
948d2c
ff0000 ff0000
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978f31 978f31
978f31
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
999036 999036
999036
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
9c923b 9c923b
9c923b