0,0,0,       //  0 = black (background color #1)
66,74,74,    //  1 = grey (background color #2)
183,231,244, //  2 = top of spec
176,230,245, //  3
169,229,247, //  4
162,228,248, //  5
154,228,250, //  6
147,227,251, //  7
140,226,253, //  8
133,225,254, //  9
116,199,225, // 10 = mid of spec
100,173,196, // 11
83,147,167,  // 12
67,121,138,  // 13
50,94,108,   // 14
33,68,79,    // 15
17,42,50,    // 16
0,16,21,     // 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
