LangChain vs Meta
62 token-level differences between these two design systems.
Background
#0f172a → #ffffff Text
#f8fafc → #1c2b33 Brand
#1e90ff → #0467df Border
#1e293b → #dddfe2 Display font
Inter → Optimistic Display Body size
16px → 16px colors 55 changed
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bg #0f172a → #ffffff ~
bg-deep #020617 → #1c2b33 ~
surface-soft #111827 → #f5f5f5 ~
surface #1e293b → #ffffff ~
text #f8fafc → #1c2b33 ~
text-strong #e2e8f0 → #0a1014 ~
text-muted #94a3b8 → #65676b ~
brand #1e90ff → #0467df ~
brand-hover #1d4ed8 → #0356b8 ~
brand-active #1e40af → #024187 ~
brand-soft #dbeafe → #e7f3ff ~
link #60a5fa → #0467df ~
link-hover #93c5fd → #0356b8 ~
border #1e293b → #dddfe2 ~
border-strong #334155 → #1c2b33 ~
border-soft #1e293b → #e4e6eb ~
success #10b981 → #42b72a ~
warning #f59e0b → #f7b928 ~
danger #f43f5e → #fa3e3e ~
info #1e90ff → #0467df +
bg-soft #f5f5f5 +
surface-strong #ebedf0 +
surface-tint #f0f4fa +
text-soft #8a8d91 +
text-on-dark #ffffff +
text-on-dark-muted #b0b3b8 +
accent-instagram #e4405f +
accent-whatsapp #25d366 +
accent-quest #000000 +
accent-threads #000000 +
scrim rgba(28,43,51,0.7) +
shadow-card rgba(0,0,0,0.08) +
success-soft #e9f7e2 +
warning-soft #fff8e1 +
danger-soft #ffeaea +
info-soft #e7f3ff −
surface-elevated #334155 −
surface-light #f8fafc −
text-body #cbd5e1 −
text-faint #64748b −
text-on-light #0f172a −
on-dark #f8fafc −
link-on-light #1e90ff −
border-blue #1e90ff −
shadow-color rgba(2, 6, 23, 0.5) −
shadow-glow-blue rgba(30, 144, 255, 0.20) −
accent-emerald #10b981 −
accent-rose #f43f5e −
accent-amber #f59e0b −
accent-violet #8b5cf6 −
accent-cyan #06b6d4 −
code-keyword #60a5fa −
code-string #10b981 −
code-comment #64748b −
code-symbol #f59e0b typography 5 changed
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display {"family":"Inter","size":72} → {"family":"Optimistic Display","size":96} ~
h1 {"family":"Inter","size":40} → {"family":"Optimistic Display","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"Optimistic Display","size":32} ~
body {"family":"Inter","size":16} → {"family":"Meta Sans","size":16} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Optimistic Mono","size":11} radius identical
No differences.
spacing 2 changed
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lg 48px → 32px ~
xl 96px → 48px