79,71,72
#
in steps
000000 000000
000000
7f7f7f 7f7f7f
7f7f7f
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
737171 737171
737171
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
676363 676363
676363
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
5b5556 5b5556
5b5556
7f00ff 7f00ff
7f00ff
7f7f00 7f7f00
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4f4748 4f4748
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7fff7f 7fff7f
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7fffff 7fffff
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43393a 43393a
43393a
ff0000 ff0000
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372b2d 372b2d
372b2d
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
2b1d1f 2b1d1f
2b1d1f
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1f1012 1f1012
1f1012