0,0,0,       //  0 = black (background color #1)
66,74,74,    //  1 = grey (background color #2)
235,230,249, //  2 = top of spec
223,214,246, //  3
210,198,242, //  4
198,182,239, //  5
185,167,235, //  6
173,151,232, //  7
160,135,228, //  8
148,119,225, //  9
135,103,221, // 10 = mid of spec
121,91,202,  // 11
107,79,183,  // 12
93,67,164,   // 13
80,55,144,   // 14
66,43,125,   // 15
52,31,106,   // 16
38,19,87,    // 17 = bottom of spec
255,255,255, // 18 = osc 1 (brightest)
214,214,222, // 19 = osc 2
189,189,189, // 20 = osc 3
148,156,165, // 21 = osc 4
148,156,165, // 22 = osc 5 (dimmest)
150,150,150, // 23 = analyzer peak dots
