You.com vs LangChain
83 token-level differences between these two design systems.
Background
#ffffff → #0f172a Text
#121212 → #f8fafc Brand
#5368ee → #1e90ff Border
rgba(18, 18, 18, 0.10) → #1e293b Display font
Lumen Sans → Inter Body size
16px → 16px colors 72 changed
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bg #ffffff → #0f172a ~
surface #ffffff → #1e293b ~
text #121212 → #f8fafc ~
text-strong #000000 → #e2e8f0 ~
text-muted #5e5f6b → #94a3b8 ~
text-faint #a8a9b1 → #64748b ~
brand #5368ee → #1e90ff ~
brand-hover #3a4ec8 → #1d4ed8 ~
brand-soft #e8ecff → #dbeafe ~
link #5368ee → #60a5fa ~
link-hover #3a4ec8 → #93c5fd ~
border rgba(18, 18, 18, 0.10) → #1e293b ~
border-strong rgba(18, 18, 18, 0.18) → #334155 ~
border-soft rgba(18, 18, 18, 0.06) → #1e293b +
bg-deep #020617 +
surface-soft #111827 +
surface-elevated #334155 +
surface-light #f8fafc +
text-body #cbd5e1 +
text-on-light #0f172a +
brand-active #1e40af +
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 +
success #10b981 +
warning #f59e0b +
danger #f43f5e +
info #1e90ff +
code-keyword #60a5fa +
code-string #10b981 +
code-comment #64748b +
code-symbol #f59e0b −
bg-soft #f6f6f6 −
surface-alt #fafafa −
surface-strong #eef0f4 −
surface-hover #f8f8f8 −
text-medium #2a2b35 −
text-soft #7c7d87 −
on-cta #ffffff −
brand-strong #3a4ec8 −
brand-deep #293b9a −
brand-faint #f4f6ff −
brand-glow rgba(83, 104, 238, 0.20) −
cta-bg #121212 −
cta-bg-hover #2a2b35 −
cta-bg-active #000000 −
cta-text #ffffff −
selected-bg #e8ecff −
disabled-bg #f6f6f6 −
disabled-text #a8a9b1 −
border-focus #5368ee −
success-bg #dcfce7 −
success-text #15803d −
warning-bg #fef3c7 −
warning-text #854d0e −
danger-bg #fee2e2 −
danger-text #b91c1c −
info-bg #e8ecff −
info-text #293b9a −
shadow-rgb 18, 18, 18 −
shadow-blue 83, 104, 238 −
benchmark-our #5368ee −
benchmark-them #d9d9df −
benchmark-ground #fafafa −
benchmark-axis rgba(18, 18, 18, 0.12) typography 5 changed
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display {"family":"Lumen Sans","size":72} → {"family":"Inter","size":72} ~
h1 {"family":"Lumen Sans","size":48} → {"family":"Inter","size":40} ~
h2 {"family":"Lumen Sans","size":30} → {"family":"Inter","size":32} ~
body {"family":"Lumen Sans","size":16} → {"family":"Inter","size":16} ~
label {"family":"JetBrains Mono","size":12} → {"family":"JetBrains Mono","size":11} radius 1 changed
~
button 6px → 8px spacing 5 changed
~
xs 1px → 4px ~
sm 2px → 8px ~
md 6px → 16px ~
lg 12px → 48px ~
xl 20px → 96px