177,123,123
#
in steps
000000 000000
000000
9f7a7a 9f7a7a
9f7a7a
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00007f
0000ff 0000ff
0000ff
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a37a7a a37a7a
a37a7a
007fff 007fff
007fff
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00ff7f
a87a7a a87a7a
a87a7a
00ffff 00ffff
00ffff
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ac7a7a ac7a7a
ac7a7a
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ff7f7f
ff7fff ff7fff
ff7fff
bf7b7b bf7b7b
bf7b7b
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
c47c7c c47c7c
c47c7c