On vs OpenAI
65 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #000000 Brand
#000000 → #000000 Border
rgba(0,0,0,0.08) → rgba(0,0,0,0.1) Display font
On → OpenAI Sans Body size
16px → 16px colors 56 changed
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surface #ffffff → #fafafa ~
text-muted #525252 → #5d5d5d ~
brand-active #000000 → #2c2c2c ~
link-hover #525252 → #5d5d5d ~
success #1f8a4c → #10a37f ~
warning #a35316 → #d97706 ~
danger #d11507 → #cc2525 ~
info #1151ff → #3a3a3a ~
scrim rgba(0,0,0,0.55) → rgba(0,0,0,0.5) +
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-on-dark #ffffff +
accent #10a37f +
accent-hover #0d8a6b +
accent-soft #d6f3e8 +
link-visited #000000 +
border rgba(0,0,0,0.1) +
border-soft rgba(0,0,0,0.08) +
border-strong rgba(0,0,0,0.16) +
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 −
bg-dark #000000 −
surface-soft #f5f5f5 −
surface-warm #fafafa −
ink #000000 −
ink-soft #0a0a0a −
charcoal #333333 −
mute #525252 −
mute-soft #767676 −
stone #9a9a9a −
hairline #d4d4d4 −
hairline-soft #e5e5e5 −
text-soft #767676 −
text-on-ink #ffffff −
pill-light #ffffff −
pill-light-text #000000 −
visited #000000 −
selected #000000 −
disabled-bg #e5e5e5 −
disabled-text #9a9a9a −
accent-coral #e63312 −
accent-coral-deep #b3260d −
sale #e63312 −
success-bright #34c873 −
ring #000000 −
ring-on-dark #ffffff typography 5 changed
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display {"family":"On","size":80} → {"family":"OpenAI Sans","size":48} ~
h1 {"family":"On","size":48} → {"family":"OpenAI Sans","size":40} ~
h2 {"family":"On","size":32} → {"family":"OpenAI Sans","size":32} ~
body {"family":"On","size":16} → {"family":"OpenAI Sans","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"OpenAI Sans Mono","size":12} radius identical
No differences.
spacing 4 changed
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xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px