0,0,0,       //  0 = black (background color #1)
66,74,74,    //  1 = grey (background color #2)
243,224,254, //  2 = top of spec
237,208,246, //  3
231,191,239, //  4
225,175,231, //  5
218,159,223, //  6
212,143,215, //  7
206,126,208, //  8
200,110,200, //  9
186,97,192,  // 10 = mid of spec
172,84,185,  // 11
158,71,177,  // 12
145,58,169,  // 13
131,45,161,  // 14
117,32,154,  // 15
103,19,146,  // 16
89,6,138,    // 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
