[ 1 ]          color    tritanopia    deuteranopia    protanopia     * normal * 
                 =====   ============   ============   ============   ============
                  C1       #000000        #000000        #000000        #000000   
                  C2       #4a1e38        #002d62        #002866        #4c0064   
                  C3       #265349        #554b0c        #5b4f00        #285700   
                  C4       #72686a        #696a70        #676970        #716770   
                  C5       #de5b99        #3f8bfb        #007aff        #dd20ff   
                  C6       #9aa9a3        #aba591        #aea78e        #9aab90   
                  C7       #00e6ca        #e1c935        #f4d700        #39ee00   
                  C8       #ffffff        #ffffff        #ffffff        #ffffff   

                          tritanopia    deuteranopia    protanopia       normal   
                         ============   ============   ============   ============
  pairs         lowest --   22.753262 --   23.199388 --   23.485456 --   25.408472
=========           |    ------------   ------------   ------------   ------------
C6 vs. C8 |  22.753262   #  22.753262      23.279136   §  23.485456   §  25.408472
C6 vs. C7 |  22.886140   *  22.886140   §  23.199388      25.484207      26.825732
C1 vs. C2 |  23.111286   *  23.111286      23.539293      24.731032      28.062082
C4 vs. C6 |  24.794130      25.989200   *  24.794130      26.934093      32.746655
C4 vs. C5 |  25.808788      25.919975      27.742867   *  25.808788      30.826925
C2 vs. C4 |  25.850483   *  25.850483      26.916295      27.508059      30.164077
C3 vs. C4 |  26.841045      27.848618   *  26.841045      28.147966      36.635452
C1 vs. C3 |  27.133974   *  27.133974      29.033504      31.185703      32.361898
C7 vs. C8 |  27.562362   *  27.562362      29.966778      30.559587      33.471433
C2 vs. C5 |  31.317077      35.109525      35.430199   *  31.317077      33.822399
C1 vs. C4 |  31.746306      32.448741      32.089623   *  31.746306      32.700589
C3 vs. C6 |  36.894703      37.205496      37.911131   *  36.894703      38.131405
C2 vs. C3 |  37.060903   *  37.060903      45.674157      50.784189      70.311117
C5 vs. C6 |  38.832908      38.842266   *  38.832908      44.710808      58.561032
C5 vs. C8 |  39.103435      39.530001   *  39.103435      43.911545      44.744251
C3 vs. C5 |  41.337054   *  41.337054      57.905964      59.863012      85.530502
C4 vs. C8 |  41.547987      41.737653   *  41.547987      42.045265      42.250980
C4 vs. C7 |  44.030035      45.696958   *  44.030035      48.302164      55.056370
C3 vs. C7 |  46.667609      47.991616   *  46.667609      47.565739      47.930983
C1 vs. C5 |  48.492680      50.780155      51.982310   *  48.492680      52.775461
C2 vs. C6 |  51.827503   *  51.827503      55.011559      58.864262      66.548918
C1 vs. C6 |  55.661829      55.738717   *  55.661829      56.777336      56.997264
C3 vs. C8 |  57.604282      57.774608      58.965014   *  57.604282      59.844834
C5 vs. C7 |  64.502229      65.905924   *  64.502229      72.717713     108.162260
C2 vs. C8 |  74.505216      74.920551   *  74.505216      76.682365      77.952545
C1 vs. C7 |  76.509399      77.803165   *  76.509399      84.167952      80.959906
C2 vs. C7 |  81.992031      83.025014   *  81.992031      89.848849     109.749609
C1 vs. C8 | 100.000001   * 100.000001   * 100.000001   * 100.000001   * 100.000001