色見本
#00ffff
#00ffcc
#00ff99
#00ff66
#00ff33
#00ff00
#00ccff
#00cccc
#00cc99
#c00c66
#00cc33
#00cc00
#0099ff
#0099cc
#009999
#009966
#009933
#009900
#0066ff
#0066cc
#006699
#006666
#006633
#006600
#c003ff
#0033cc
#003399
#003366
#003333
#003300
#0000ff
#0000cc
#000099
#000066
#000033
#000000