by steps
000000 000000
000000
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ac3c84
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0000ff
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9b4e83 9b4e83
9b4e83
007fff 007fff
007fff
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00ff7f 00ff7f
00ff7f
8b6083 8b6083
8b6083
00ffff 00ffff
00ffff
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7b7282
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6b8582
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7fffff
5b9781 5b9781
5b9781
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4ba981 4ba981
4ba981
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
3bbb80 3bbb80
3bbb80
ffff00 ffff00
ffff00
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ffff7f
ffffff ffffff
ffffff
2bce80 2bce80
2bce80