Cal.com vs Prime Video
64 token-level differences between these two design systems.
Background
#f4f4f4 → #0f171e Text
#111111 → #ffffff Brand
#111111 → #1399ff Border
rgba(0, 0, 0, 0.08) → #2a3a48 Display font
Cal Sans → Amazon Ember Display Body size
16px → 14px colors 55 changed
~
bg #f4f4f4 → #0f171e ~
surface #ffffff → #1a242f ~
surface-soft #f8f9fa → #0a1117 ~
surface-card #f5f5f5 → #1a242f ~
surface-strong #e5e7eb → #232f3e ~
text #111111 → #ffffff ~
text-strong #000000 → #ffffff ~
text-body #374151 → #dbdbdb ~
text-soft #6b7280 → #6f7c89 ~
text-muted #898989 → #9ca8b4 ~
brand #111111 → #1399ff ~
brand-active #242424 → #0072c8 ~
border rgba(0, 0, 0, 0.08) → #2a3a48 ~
border-soft #f3f4f6 → #1f2a36 ~
border-strong #e5e7eb → #1399ff +
bg-deep #000000 +
surface-overlay rgba(15,23,30,0.85) +
text-disabled #4f5a64 +
brand-hover #3aabff +
brand-deep #005391 +
brand-amazon-orange #ff9900 +
star-rating #ffba33 +
imdb-yellow #f5c518 +
prime-tier #1399ff +
rent-tier #ffffff +
buy-tier #ff9900 +
free-tier #00c08a +
shadow-card rgba(0,0,0,0.6) +
shadow-billboard rgba(0,0,0,0.85) +
success #00c08a +
warning #ffba33 +
danger #ff4757 +
info #1399ff +
progress-watched #1399ff +
progress-rail #3a4856 +
scrim-bottom linear-gradient(0deg, #0f171e 0%, transparent 100%) −
bg-soft #fafafa −
surface-dark #101010 −
surface-dark-elev #1a1a1a −
text-faint #9ca3af −
brand-disabled #e5e7eb −
on-dark #ffffff −
on-dark-soft #a1a1aa −
link #0000ee −
link-visited #551a8b −
link-hover #0000aa −
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 typography 5 changed
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display {"family":"Cal Sans","size":64} → {"family":"Amazon Ember Display","size":72} ~
h1 {"family":"Cal Sans","size":36} → {"family":"Amazon Ember Display","size":40} ~
h2 {"family":"Cal Sans","size":28} → {"family":"Amazon Ember Display","size":32} ~
body {"family":"Inter","size":16} → {"family":"Amazon Ember","size":14} ~
label {"family":"JetBrains Mono","size":11} → {"family":"SFMono-Regular","size":11} radius 2 changed
~
button 8px → 4px ~
card 20px → 6px spacing 2 changed
~
lg 48px → 28px ~
xl 96px → 40px