Mercury vs OpenAI
72 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#101011 → #000000 Brand
#5f6ad2 → #000000 Border
#0000000f → rgba(0,0,0,0.1) Display font
Tiempos Headline → OpenAI Sans Body size
16px → 16px colors 60 changed
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bg-soft #fafafa → #f1f1f1 ~
surface #f4f4f2 → #fafafa ~
text #101011 → #000000 ~
text-muted #5b5d5c → #5d5d5d ~
text-faint #b5b6b5 → #b4b4b4 ~
brand #5f6ad2 → #000000 ~
brand-hover #4a55b8 → #1a1a1a ~
accent #d3e8e0 → #10a37f ~
accent-soft #eef6f1 → #d6f3e8 ~
border #0000000f → rgba(0,0,0,0.1) ~
border-soft #0000000a → rgba(0,0,0,0.08) ~
border-strong #0000001f → rgba(0,0,0,0.16) ~
link #5f6ad2 → #000000 ~
link-hover #4a55b8 → #5d5d5d ~
success #5e9678 → #10a37f ~
warning #c08a3a → #d97706 ~
danger #c4564f → #cc2525 +
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-on-brand #ffffff +
text-on-dark #ededed +
brand-active #2c2c2c +
brand-on-dark #ffffff +
accent-hover #0d8a6b +
link-visited #000000 +
scrim rgba(0,0,0,0.5) +
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 +
info #3a3a3a −
bg-mint #d3e8e0 −
bg-mint-soft #eef6f1 −
bg-ink #101011 −
bg-ink-soft #1a1a1c −
surface-soft #f8f8f6 −
surface-warm #f0f0ed −
surface-on-ink #1a1a1c −
surface-on-ink-elev #26262a −
text-soft #8a8c8b −
text-on-ink #fafafa −
text-on-ink-muted #9a9a9a −
text-on-mint #101011 −
brand-deep #3a4598 −
brand-soft #e8eaff −
brand-tint #f3f4ff −
accent-strong #9bc5b3 −
accent-deep #76a692 −
border-on-ink #ffffff14 −
on-mint #101011 −
success-bg #e8f1ec −
warning-bg #f7eed8 −
danger-bg #f7e3e0 −
shadow-soft rgba(0,0,0,0.03) −
shadow-standard rgba(0,0,0,0.06) −
shadow-elevated rgba(0,0,0,0.10) typography 5 changed
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display {"family":"Tiempos Headline","size":96} → {"family":"OpenAI Sans","size":48} ~
h1 {"family":"Tiempos Headline","size":72} → {"family":"OpenAI Sans","size":40} ~
h2 {"family":"Tiempos Headline","size":48} → {"family":"OpenAI Sans","size":32} ~
body {"family":"GT America","size":16} → {"family":"OpenAI Sans","size":16} ~
label {"family":"GT America Mono","size":12} → {"family":"OpenAI Sans Mono","size":12} radius 2 changed
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button 6px → 8px ~
card 10px → 12px spacing 5 changed
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xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 48px