234,248,250, // color 0 = very light blue
239,255,255, // color 1 = grey dot colour
74,90,255, // color 2 = top of spec
74,90,255, // 3
82,99,255, // 4
90,107,255, // 5
98,115,255, // 6
106,131,255, // 7
114,139,255, // 8
122,147,255, // 9
130,155,255, // 10
138,163,255, // 11
146,171,255, // 12
154,179,255, // 13
162,187,255, // 14
170,195,255,  // 15
178,203,255,  // 16
186,211,255,   // 17 = bottom of spec
173,181,255, // 18 = osc 1
165,173,255, // 19 = osc 2
157,165,255, // 20 = osc 3
149,157,255,  // 21 = osc 4
141,149,255,  // 22 = osc 5
150, 150, 150, // 23 = analyzer peaks