HEX CODES
#86B7C8
#5298B1
#76939E
#3B6575
#9DA8A7
#728180
#848B8B
#4E5757
#E2D7C2
#D6C7A9
#AEA79B
#8B8270
#E1BA8D
#D59D5D
#AE967A
#8B6941
#AC776E
#893D30
#8D6D67
#5C2E26

Original image from Daniel von Appen

Five colors with tint, shade, and tone of each for added inspiration. Includes HTML/HEX codes.