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色見本
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| - 16.times do |r| | |
| - 16.times do |g| | |
| - 16.times do |b| | |
| - if (r + 1) % 4 == 0 && (g + 1) % 4 == 0 && (b + 1) % 4 == 0 | |
| %span{:style => "background-color:##{'%01x'%r + '%01x'%g + '%01x'%b}"} | |
| hoge | |
| - k = 0 | |
| - (0..15).each do |r| | |
| - (0..15).each do |g| | |
| - (0..15).each do |b| | |
| - k += 1 | |
| - if k % 63 == 00 | |
| %span{:style => "background-color:##{'%01x'%r + '%01x'%g + '%01x'%b}"} | |
| hoge | |
| - k = 0 | |
| - (0..4095).each do |r| | |
| - k += 1 | |
| - if k % 50 == 31 | |
| %span{:style => "background-color:##{'%03X'%r}"} | |
| = '%03X'%r |
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