LangChain vs Signal
72 token-level differences between these two design systems.
Background
#0f172a → #ffffff Text
#f8fafc → #1c1f23 Brand
#1e90ff → #3a76f0 Border
#1e293b → #e0e3e8 Display font
Inter → Inter Body size
16px → 16px colors 66 changed
~
bg #0f172a → #ffffff ~
surface-soft #111827 → #f4f7ff ~
surface #1e293b → #ffffff ~
surface-elevated #334155 → #ffffff ~
text #f8fafc → #1c1f23 ~
text-strong #e2e8f0 → #0a0d11 ~
text-muted #94a3b8 → #5b6068 ~
brand #1e90ff → #3a76f0 ~
brand-hover #1d4ed8 → #2e62d8 ~
brand-active #1e40af → #234fb8 ~
brand-soft #dbeafe → #e8efff ~
border #1e293b → #e0e3e8 ~
border-strong #334155 → #bcc0c7 ~
border-soft #1e293b → #eef0f2 ~
accent-cyan #06b6d4 → #5fb3f9 ~
success #10b981 → #3eaa6c ~
warning #f59e0b → #e69138 ~
danger #f43f5e → #d04a3c ~
info #1e90ff → #3a76f0 +
bg-warm #f8f9fa +
bg-muted #f1f3f5 +
bg-promo #e8efff +
bg-cream #fef9e9 +
surface-hover #f8f9fa +
surface-strong #e8eaee +
text-soft #7a7f87 +
text-disabled #a8acb3 +
text-on-brand #ffffff +
text-link #2e62d8 +
text-link-hover #1f4ab2 +
brand-deep #234fb8 +
donate-blue #2c6bed +
accent-yellow #f1c40f +
accent-orange #e69138 +
accent-red #d04a3c +
accent-green #3eaa6c +
border-focus #3a76f0 +
encryption-verified #3eaa6c +
encryption-unverified #7a7f87 +
shadow-card rgba(28,31,35,0.06) +
shadow-modal rgba(28,31,35,0.20) +
shadow-popover rgba(28,31,35,0.12) +
success-soft #e0f3e7 +
warning-soft #fdf3e8 +
danger-soft #fbeae6 +
info-soft #e8efff −
bg-deep #020617 −
surface-light #f8fafc −
text-body #cbd5e1 −
text-faint #64748b −
text-on-light #0f172a −
on-dark #f8fafc −
link #60a5fa −
link-hover #93c5fd −
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 −
code-keyword #60a5fa −
code-string #10b981 −
code-comment #64748b −
code-symbol #f59e0b typography 2 changed
~
display {"family":"Inter","size":72} → {"family":"Inter","size":56} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Roboto Mono","size":11} radius 2 changed
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button 8px → 6px ~
card 12px → 8px spacing 2 changed
~
lg 48px → 32px ~
xl 96px → 48px