Amplitude vs Cal.com
62 token-level differences between these two design systems.
Background
#ffffff → #f4f4f4 Text
#565656 → #111111 Brand
#1e61f0 → #111111 Border
#e3e6ea → rgba(0, 0, 0, 0.08) Display font
IBM Plex Sans → Cal Sans Body size
16px → 16px colors 50 changed
~
bg #ffffff → #f4f4f4 ~
bg-soft #f7f8f9 → #fafafa ~
text #565656 → #111111 ~
text-muted #6e6e6e → #898989 ~
text-soft #8a8a8a → #6b7280 ~
text-faint #a8a8a8 → #9ca3af ~
brand #1e61f0 → #111111 ~
link #1e61f0 → #0000ee ~
link-hover #1850cf → #0000aa ~
border #e3e6ea → rgba(0, 0, 0, 0.08) ~
border-soft #eef0f3 → #f3f4f6 ~
border-strong #cfd4da → #e5e7eb +
surface-soft #f8f9fa +
surface-card #f5f5f5 +
surface-strong #e5e7eb +
surface-dark #101010 +
surface-dark-elev #1a1a1a +
text-body #374151 +
brand-active #242424 +
brand-disabled #e5e7eb +
on-dark #ffffff +
on-dark-soft #a1a1aa +
link-visited #551a8b +
brand-accent #3b82f6 +
badge-orange #fb923c +
badge-pink #ec4899 +
badge-violet #8b5cf6 +
badge-emerald #34d399 +
semantic-success #10b981 +
semantic-warning #f59e0b +
semantic-danger #ef4444 +
semantic-info #3b82f6 −
bg-cool #f2f4f7 −
surface-hover #f7f8f9 −
bg-dark #1a1f23 −
bg-deep #0c0e10 −
text-on-dark #ffffff −
text-on-dark-muted #b4b8bc −
brand-hover #1850cf −
brand-deep #1543ad −
brand-soft #eaf0fe −
brand-tint rgba(30, 97, 240, 0.10) −
cta-black #000000 −
cta-black-hover #1a1f23 −
on-cta-black #ffffff −
border-dark rgba(255,255,255,0.12) −
success #1f9d57 −
warning #c77700 −
danger #d33b3b −
info #1e61f0 typography 5 changed
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display {"family":"IBM Plex Sans","size":72} → {"family":"Cal Sans","size":64} ~
h1 {"family":"IBM Plex Sans","size":60} → {"family":"Cal Sans","size":36} ~
h2 {"family":"IBM Plex Sans","size":44} → {"family":"Cal Sans","size":28} ~
body {"family":"IBM Plex Sans","size":16} → {"family":"Inter","size":16} ~
label {"family":"IBM Plex Mono","size":13} → {"family":"JetBrains Mono","size":11} radius 2 changed
~
button 6px → 8px ~
card 8px → 20px spacing 5 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 32px → 48px ~
xl 64px → 96px