Costco vs OpenAI
72 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#333333 → #000000 Brand
#005dab → #000000 Border
#cccccc → rgba(0,0,0,0.1) Display font
Inter → OpenAI Sans Body size
14px → 16px colors 60 changed
~
surface #ffffff → #fafafa ~
brand #005dab → #000000 ~
text #333333 → #000000 ~
text-muted #5e5e5e → #5d5d5d ~
link #005dab → #000000 ~
link-hover #003e74 → #5d5d5d ~
link-visited #5e2a8c → #000000 ~
border #cccccc → rgba(0,0,0,0.1) ~
border-soft #e0e0e0 → rgba(0,0,0,0.08) ~
border-strong #999999 → rgba(0,0,0,0.16) ~
shadow-card rgba(0,0,0,0.08) → rgba(0,0,0,0.06) ~
shadow-elev rgba(0,0,0,0.16) → rgba(0,0,0,0.10) ~
success #3a8b00 → #10a37f ~
warning #cc6600 → #d97706 ~
warning-soft #fff7e6 → #fdf3e7 ~
danger #e31837 → #cc2525 ~
info #005dab → #3a3a3a +
bg-soft #f1f1f1 +
bg-section #f7f7f7 +
surface-card #ffffff +
surface-hover rgba(0,0,0,0.04) +
surface-press rgba(0,0,0,0.08) +
text-subtle #8e8e8e +
text-faint #b4b4b4 +
text-on-brand #ffffff +
text-on-dark #ededed +
brand-hover #1a1a1a +
brand-active #2c2c2c +
brand-on-dark #ffffff +
on-brand #ffffff +
accent #10a37f +
accent-hover #0d8a6b +
accent-soft #d6f3e8 +
shadow-modal rgba(0,0,0,0.20) +
danger-soft #fae5e5 −
bg-page #f4f4f4 −
surface-soft #f4f4f4 −
surface-strong #e8e8e8 −
surface-yellow #fff8d6 −
surface-blue-soft #e3f0fa −
masthead #005dab −
masthead-deep #003e74 −
masthead-active #002c52 −
brand-deep #003e74 −
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-blue #ffffff −
text-on-red #ffffff −
text-on-yellow #000000 −
border-input #999999 −
rating-yellow #fdd000 −
rating-empty #cccccc −
member-savings #e31837 −
online-only #005dab −
out-of-stock #7d7d7d typography 5 changed
~
display {"family":"Inter","size":72} → {"family":"OpenAI Sans","size":48} ~
h1 {"family":"Inter","size":40} → {"family":"OpenAI Sans","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"OpenAI Sans","size":32} ~
body {"family":"Inter","size":14} → {"family":"OpenAI Sans","size":16} ~
label {"family":"Monaco","size":11} → {"family":"OpenAI Sans Mono","size":12} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 48px