30,45,62, // color 0 = black
39,59,81, // color 1 = grey for dots
27,85, 171, // color 2 = top of spec
35,92,177, // 3
41,100,182, // 4
48,107,187, // 5
54,115,191, // 6
61,122,196, // 7
68,129,201, // 8
74,136,206, // 9
81,143,211, // 10
88,150,216, // 11
94,158,221, // 12
101,165,226, // 13
108,172,231, // 14
114,179,236,  // 15
121,186,241,  // 16
127,193,245,   // 17 = bottom of spec
127,193,245, // 18 = osc 1
108,172,231, // 19 = osc 2 (slightly dimmer)
88,150,216, // 20 = osc 3
61,122,196,  // 21 = osc 4
27,85,171,  // 22 = osc 4
118,118,118, // 23 = analyzer peak dots
