Source Crayola® CSS3 CSS4
#99b5cc
 
#a2add0
wild blue yonder
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#70656e
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#443940
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#d2cd70
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#627589
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey