Base vs Costco
69 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #333333 Brand
#0000ff → #005dab Border
#e0e0e0 → #cccccc Display font
coinbaseSans → Inter Body size
16px → 14px colors 57 changed
~
surface #f5f5f5 → #ffffff ~
surface-soft #fafafa → #f4f4f4 ~
text #000000 → #333333 ~
text-muted #666666 → #5e5e5e ~
brand #0000ff → #005dab ~
brand-deep #000033 → #003e74 ~
border #e0e0e0 → #cccccc ~
border-soft #ededed → #e0e0e0 ~
link #0000ff → #005dab ~
link-hover #0000cc → #003e74 ~
success #10b981 → #3a8b00 ~
warning #f59e0b → #cc6600 ~
danger #ef4444 → #e31837 ~
info #0000ff → #005dab +
bg-page #f4f4f4 +
surface-yellow #fff8d6 +
surface-blue-soft #e3f0fa +
masthead #005dab +
masthead-deep #003e74 +
masthead-active #002c52 +
brand-darkest #002c52 +
costco-red #e31837 +
costco-red-deep #b41027 +
costco-red-active #8c0c1f +
warehouse-yellow #ffeb00 +
warehouse-yellow-deep #fdd000 +
text-soft #7d7d7d +
text-on-red #ffffff +
text-on-yellow #000000 +
link-visited #5e2a8c +
border-input #999999 +
rating-yellow #fdd000 +
rating-empty #cccccc +
member-savings #e31837 +
online-only #005dab +
out-of-stock #7d7d7d +
scrim rgba(0,0,0,0.5) +
shadow-card rgba(0,0,0,0.08) +
shadow-elev rgba(0,0,0,0.16) +
warning-soft #fff7e6 −
bg-elevated #fafafa −
bg-blue #0000ff −
bg-cream #f5f5f0 −
bg-dark #000000 −
surface-on-blue #0000cc −
text-body #1a1a1a −
text-faint #999999 −
text-on-dark #ffffff −
brand-hover #0000cc −
brand-active #000099 −
brand-soft #e6e6ff −
on-brand #ffffff −
accent-cream #f5f5f0 −
accent-yellow #ffd000 −
accent-pink #ff5599 −
border-on-blue #3333ff −
ring #0000ff typography 5 changed
~
display {"family":"coinbaseSans","size":72} → {"family":"Inter","size":72} ~
h1 {"family":"coinbaseSans","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"coinbaseSans","size":32} → {"family":"Inter","size":32} ~
body {"family":"coinbaseDisplay","size":16} → {"family":"Inter","size":14} ~
label {"family":"coinbaseMono","size":11} → {"family":"Monaco","size":11} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing 5 changed
~
xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 48px → 24px ~
xl 96px → 40px