0,0,0,       //  0 = black (background color #1)
66,74,74,    //  1 = grey (background color #2)
187,209,255, //  2 = top of spec
175,201,255, //  3
162,192,255, //  4
150,184,255, //  5
137,175,255, //  6
125,167,255, //  7
112,158,255, //  8
100,150,255, //  9
88,137,241,  // 10 = mid of spec
75,124,226,  // 11
63,111,212,  // 12
50,98,198,   // 13
38,85,183,   // 14
25,72,169,   // 15
13,59,154,   // 16
0,46,140,    // 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
