137,0,240
#
in steps
000000 000000
000000
7f00ff 7f00ff
7f00ff
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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8100fb 8100fb
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007fff 007fff
007fff
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00ff7f 00ff7f
00ff7f
8400f7 8400f7
8400f7
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
8600f3 8600f3
8600f3
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7f7f00
7f7f7f 7f7f7f
7f7f7f
8900f0 8900f0
8900f0
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7fffff 7fffff
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8c00ec 8c00ec
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ff0000 ff0000
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ff7f7f ff7f7f
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ff7fff ff7fff
ff7fff
9100e4 9100e4
9100e4
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
9400e1 9400e1
9400e1