# Blue to Dark Red, 18 steps, based on ColorBrewer
# Taken from Department of Geography, University of Oregon
# R,G,B
36,0,216
24,28,247
40,87,255
61,135,255
86,176,255
117,211,255
153,234,255
188,249,255
234,255,255
255,255,234
255,241,188
255,214,153
255,172,117
255,120,86
255,61,61
247,39,53
216,21,47
165,0,33
