HEX CODES
#AAB3A7
#869381
#8B9189
#5A6257
#7D8677
#43503A
#70766D
#31392C
#D7C9A3
#C7B37C
#A79F87
#827654
#E4B04D
#D98F00
#AF9053
#8D6009
#D4CEC7
#C2B9B0
#A5A29D
#7F7A74

Original image from Bruno Luz

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