by steps
000000 000000
000000
1f728b 1f728b
1f728b
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
2b6d8f 2b6d8f
2b6d8f
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
376894 376894
376894
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
436399 436399
436399
7f00ff 7f00ff
7f00ff
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7f7f00
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7f7f7f
4f5f9e 4f5f9e
4f5f9e
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
5b5aa3 5b5aa3
5b5aa3
ff0000 ff0000
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ff00ff
6755a8 6755a8
6755a8
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
7350ad 7350ad
7350ad
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
7f4cb2 7f4cb2
7f4cb2