223,231,239
#
in steps
000000 000000
000000
d0d8df d0d8df
d0d8df
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
d3dbe3 d3dbe3
d3dbe3
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
d7dfe7 d7dfe7
d7dfe7
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
dbe3eb dbe3eb
dbe3eb
7f00ff 7f00ff
7f00ff
7f7f00 7f7f00
7f7f00
7f7f7f 7f7f7f
7f7f7f
dfe7ef dfe7ef
dfe7ef
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
e2ebf3 e2ebf3
e2ebf3
ff0000 ff0000
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ff007f ff007f
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ff00ff ff00ff
ff00ff
e6eff7 e6eff7
e6eff7
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
eaf3fb eaf3fb
eaf3fb
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
eef7ff eef7ff
eef7ff