OpenAI vs Costco
72 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #333333 Brand
#000000 → #005dab Border
rgba(0,0,0,0.1) → #cccccc Display font
OpenAI Sans → Inter Body size
16px → 14px colors 60 changed
~
surface #fafafa → #ffffff ~
text #000000 → #333333 ~
text-muted #5d5d5d → #5e5e5e ~
brand #000000 → #005dab ~
link #000000 → #005dab ~
link-hover #5d5d5d → #003e74 ~
link-visited #000000 → #5e2a8c ~
border rgba(0,0,0,0.1) → #cccccc ~
border-soft rgba(0,0,0,0.08) → #e0e0e0 ~
border-strong rgba(0,0,0,0.16) → #999999 ~
shadow-card rgba(0,0,0,0.06) → rgba(0,0,0,0.08) ~
shadow-elev rgba(0,0,0,0.10) → rgba(0,0,0,0.16) ~
success #10a37f → #3a8b00 ~
warning #d97706 → #cc6600 ~
warning-soft #fdf3e7 → #fff7e6 ~
danger #cc2525 → #e31837 ~
info #3a3a3a → #005dab +
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 −
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 typography 5 changed
~
display {"family":"OpenAI Sans","size":48} → {"family":"Inter","size":72} ~
h1 {"family":"OpenAI Sans","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"OpenAI Sans","size":32} → {"family":"Inter","size":32} ~
body {"family":"OpenAI Sans","size":16} → {"family":"Inter","size":14} ~
label {"family":"OpenAI Sans Mono","size":12} → {"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 32px → 24px ~
xl 48px → 40px