255,255,255, //  0 = black (background color #1)
255,255,255, //  1 = grey (background color #2)
234,239,248,    //  2 = top of spec
226,232,246,    //  3
216,225,244,    //  4
205,217,241,   //  5
193,207,238,   //  6
179,197,235,   //  7
166,187,232,  //  8
151,176,228, //  9
137,165,225, // 10 = mid of spec
123,154,221, // 11
108,143,217, // 12
95,133,214, // 13
81,123,211, // 14
69,113,208, // 15
58,105,205, // 16
48,98,203, // 17 = bottom of spec
255,255,255, // 18 = osc 1 (brightest)
222,222,222, // 19 = osc 2
189,189,189, // 20 = osc 3
165,165,165, // 21 = osc 4
165,165,165, // 22 = osc 5 (dimmest)
48,98,203,    // 23 = analyzer peak dots