by steps
000000 000000
000000
768dbf 768dbf
768dbf
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00007f
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0000ff
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728cc1 728cc1
728cc1
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007fff
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00ff7f
6e8cc3 6e8cc3
6e8cc3
00ffff 00ffff
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6a8bc5
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678bc7
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638ac9 638ac9
638ac9
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5f8acb 5f8acb
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ff7f7f
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5b89cd 5b89cd
5b89cd
ffff00 ffff00
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ffffff ffffff
ffffff
5889cf 5889cf
5889cf