content-primary 86%
#00050cdc
content-secondary 58%
#000c1c94
content-tertiary 45% · never a figure
#000f2174
content-quaternary 25%
#00102a40
content-disabled 33%
#00152e54
border 10% · border-light 6%
#00123719
Primary on grey
Secondary
Tertiary
Quaternary