[ 1 ]          color    protanopia     tritanopia    deuteranopia    * normal * 
                 =====   ============   ============   ============   ============
                  C1       #000000        #000000        #000000        #000000   
                  C2       #003e99        #6c3256        #004593        #700096   
                  C3       #7d7a72        #43817c        #757574        #518073   
                  C4       #bfa800        #ef978f        #cbb517        #dba800   
                  C5       #ffffff        #ffffff        #ffffff        #ffffff   

                          protanopia     tritanopia    deuteranopia      normal   
                         ============   ============   ============   ============
  pairs         lowest --   29.031724 --   29.496139 --   29.586636 --   33.511295
=========           |    ------------   ------------   ------------   ------------
C3 vs. C4 |  29.031724   #  29.031724      46.556390      34.334721      38.361792
C1 vs. C2 |  29.496139      31.520893   #  29.496139      30.948835      34.126622
C4 vs. C5 |  29.527014      34.336899   *  29.527014      32.489658   §  33.511295
C2 vs. C3 |  29.586636      36.942339      41.800644   #  29.586636      40.301042
C3 vs. C5 |  35.617406   *  35.617406      41.000602      37.264765      40.434637
C1 vs. C3 |  35.790796      37.953705      40.853322   *  35.790796      40.440374
C2 vs. C4 |  44.700803      73.904508   *  44.700803      72.960934      79.221849
C2 vs. C5 |  61.912482      64.265072      61.932022   *  61.912482      65.916284
C1 vs. C4 |  62.523555   *  62.523555      63.248082      67.626389      65.734106
C1 vs. C5 | 100.000001   * 100.000001   * 100.000001   * 100.000001   * 100.000001