# cpt-city: xkcd/xkcd-heatmap (cpt)
#
# Randall Munroe's heatmap scheme as used in XKCD episode
# 1128, Heatmap
#
# author: Randall Munroe
# copyright: Creative Commons Attribution-NonCommercial 2.5 Generic
# year: 2012
# url: https://phillips.shef.ac.uk/pub/cpt-city/xkcd
0 255/255/255  1 255/255/255
1  125/250/86  2  125/250/86
2  254/255/86  3  254/255/86
3  255/136/98  4  255/136/98