Buttondown vs Square
57 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #000000 Brand
#0069ff → #000000 Border
#e5e5e5 → #d8d8d8 Display font
Auto Pro → Square Sans Display Body size
16px → 16px colors 49 changed
~
surface #fafafa → #ffffff ~
text-muted #525252 → #5a5a5a ~
brand #0069ff → #000000 ~
brand-hover #0052cc → #1c1c1c ~
accent #fef08a → #006aff ~
accent-soft #fefce8 → #e6efff ~
border #e5e5e5 → #d8d8d8 ~
border-strong #d4d4d4 → #a0a0a0 ~
link #0069ff → #006aff +
bg-dark #000000 +
bg-cool #f7f7f7 +
bg-cream #f1eee9 +
surface-soft #f7f7f7 +
surface-strong #ebebeb +
surface-dark-elevated #1c1c1c +
surface-cream #f1eee9 +
text-body #1c1c1c +
text-subtle #8a8a8a +
text-on-dark #ffffff +
text-on-dark-soft #a0a0a0 +
accent-hover #0050c8 +
on-accent #ffffff +
link-hover #0050c8 +
border-soft #ebebeb +
border-on-dark rgba(255,255,255,0.16) +
semantic-success #1f8b4c +
semantic-warning #cc7700 +
semantic-danger #cf202f +
semantic-info #006aff +
focus-ring rgba(0,106,255,0.45) +
shadow-ambient rgba(0, 0, 0, 0.04) +
shadow-soft rgba(0, 0, 0, 0.08) +
shadow-hard rgba(0, 0, 0, 0.16) −
surface-2 #f4f4f5 −
surface-3 #e9e9eb −
text-strong #000000 −
text-soft #737373 −
text-faint #a3a3a3 −
brand-active #0043a8 −
brand-soft #e6f0ff −
highlight #fef08a −
success #15803d −
success-bg #dcfce7 −
warning #b45309 −
warning-bg #fef3c7 −
danger #dc2626 −
danger-bg #fee2e2 −
info #0069ff −
info-bg #e6f0ff typography 5 changed
~
display {"family":"Auto Pro","size":96} → {"family":"Square Sans Display","size":80} ~
h1 {"family":"Auto Pro","size":44} → {"family":"Square Sans Display","size":40} ~
h2 {"family":"Auto Pro","size":32} → {"family":"Square Sans Display","size":32} ~
body {"family":"Auto Pro","size":16} → {"family":"Square Sans Text","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"Square Sans Mono","size":11} radius identical
No differences.
spacing 3 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px