[ 1 ]          color    protanopia    deuteranopia    tritanopia     * normal * 
                 =====   ============   ============   ============   ============
                  C1       #000000        #000000        #000000        #000000   
                  C2       #002764        #002d60        #4c1d36        #4d0062   
                  C3       #524f43        #4c4b45        #20544f        #2c5444   
                  C4       #796a00        #786b18        #70695f        #68700c   
                  C5       #8a8b8f        #7d8190        #009691        #40928f   
                  C6       #569aff        #8baefb        #ff7baa        #ff68ff   
                  C7       #eed100        #e4cc30        #9dd9c1        #98e300   
                  C8       #ffffff        #ffffff        #ffffff        #ffffff   

                          protanopia    deuteranopia    tritanopia       normal   
                         ============   ============   ============   ============
  pairs         lowest --   21.210005 --   21.408324 --   22.623863 --   23.392623
=========           |    ------------   ------------   ------------   ------------
C3 vs. C4 |  21.210005   #  21.210005      22.782480   §  22.623863      23.897188
C1 vs. C3 |  21.408324      23.398238   #  21.408324      27.423443      27.565626
C5 vs. C6 |  21.624419      24.182297   *  21.624419      58.221893      38.737526
C7 vs. C8 |  22.654790      30.773208      30.039015   *  22.654790      32.094389
C5 vs. C7 |  22.659252      37.627903      43.262662   *  22.659252      38.701664
C1 vs. C2 |  23.133599      24.473156   *  23.133599      23.402555      27.934199
C3 vs. C5 |  23.392623      25.002172      23.479171      23.393048   #  23.392623
C2 vs. C3 |  26.560807      32.986777   *  26.560807      38.993103      36.723200
C4 vs. C5 |  27.697712      29.723962      32.985949   *  27.697712      30.903807
C6 vs. C8 |  28.783030      35.221211   *  28.783030      33.100425      36.406920
C5 vs. C8 |  29.545649   *  29.545649      33.609111      38.622854      37.361148
C2 vs. C4 |  30.806698      56.516617      51.580388   *  30.806698      67.705915
C4 vs. C7 |  31.845849      33.450619   *  31.845849      37.989679      34.104806
C1 vs. C4 |  32.306548      39.723346      39.093665   *  32.306548      39.857380
C2 vs. C5 |  32.311532      39.698187   *  32.311532      58.177768      47.651863
C4 vs. C6 |  35.811537      57.895395      54.844326   *  35.811537      75.244946
C1 vs. C5 |  41.122164      44.289203   *  41.122164      48.025691      46.680056
C4 vs. C8 |  41.963811      47.912348      46.977873   *  41.963811      47.650311
C2 vs. C6 |  42.470593   *  42.470593      49.985925      47.150915      47.159892
C3 vs. C6 |  44.944878   *  44.944878      47.685936      51.812950      51.838334
C3 vs. C7 |  46.119124      51.567503      52.702650   *  46.119124      52.443977
C3 vs. C8 |  53.864524   *  53.864524      55.579440      57.497070      57.313624
C1 vs. C6 |  56.177723   *  56.177723      63.139412      61.132515      63.031754
C6 vs. C7 |  56.502140      63.327251   *  56.502140      56.669544      93.036928
C2 vs. C8 |  74.608754      77.313689   *  74.608754      74.937547      77.886649
C1 vs. C7 |  76.033876      81.217069      77.976665   *  76.033876      80.095676
C2 vs. C7 |  78.328134      88.804873      82.717269   *  78.328134     104.290210
C1 vs. C8 | 100.000001   * 100.000001   * 100.000001   * 100.000001   * 100.000001