OpenAI vs xAI
58 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #0a0a0a Brand
#000000 → #0a0a0a Border
rgba(0,0,0,0.1) → #d5d9e2 Display font
OpenAI Sans → Universal Sans Display Body size
16px → 16px colors 49 changed
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bg-soft #f1f1f1 → #fafafa ~
surface #fafafa → #f9f8f6 ~
surface-card #ffffff → #fffffff2 ~
surface-hover rgba(0,0,0,0.04) → rgba(10,10,10,0.04) ~
surface-press rgba(0,0,0,0.08) → rgba(10,10,10,0.08) ~
text #000000 → #0a0a0a ~
text-strong #000000 → #0a0a0a ~
text-muted #5d5d5d → #6b7280 ~
text-subtle #8e8e8e → #8a8f98 ~
brand #000000 → #0a0a0a ~
brand-hover #1a1a1a → #1f1f1f ~
on-brand #ffffff → #0a0a0a ~
link #000000 → #111827 ~
link-hover #5d5d5d → #0a0a0a ~
link-visited #000000 → #111827 ~
border rgba(0,0,0,0.1) → #d5d9e2 ~
border-soft rgba(0,0,0,0.08) → rgba(10,10,10,0.08) ~
border-strong rgba(0,0,0,0.16) → rgba(10,10,10,0.16) ~
scrim rgba(0,0,0,0.5) → rgba(10,10,10,0.5) ~
success #10a37f → #248430 ~
warning #d97706 → #b45309 ~
danger #cc2525 → #be2e31 ~
info #3a3a3a → #3b82f6 +
surface-terminal #f8f7f5 +
header-bg rgba(255,255,255,0.85) +
text-terminal #262626 +
ring #3b82f6 +
shadow-color rgba(0,0,0,0.10) +
terminal-fg #262626 +
terminal-green #248430 +
terminal-green-bg #e3efe4 +
terminal-red #be2e31 +
terminal-red-bg #f8eaea +
success-bg #ecfdf3 +
info-bg #f0f8ff +
warning-bg #fffcf0 +
danger-bg #fff0f0 −
bg-section #f7f7f7 −
text-faint #b4b4b4 −
text-on-dark #ededed −
brand-on-dark #ffffff −
accent #10a37f −
accent-hover #0d8a6b −
accent-soft #d6f3e8 −
shadow-card rgba(0,0,0,0.06) −
shadow-elev rgba(0,0,0,0.10) −
shadow-modal rgba(0,0,0,0.20) −
warning-soft #fdf3e7 −
danger-soft #fae5e5 typography 5 changed
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display {"family":"OpenAI Sans","size":48} → {"family":"Universal Sans Display","size":80} ~
h1 {"family":"OpenAI Sans","size":40} → {"family":"Universal Sans Display","size":60} ~
h2 {"family":"OpenAI Sans","size":32} → {"family":"Universal Sans Display","size":48} ~
body {"family":"OpenAI Sans","size":16} → {"family":"Universal Sans","size":16} ~
label {"family":"OpenAI Sans Mono","size":12} → {"family":"SFMono-Regular","size":13} radius identical
No differences.
spacing 4 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px