Cal.com vs Amazon
80 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#111111 → #0f1111 Brand
#111111 → #ff9900 Border
rgba(0, 0, 0, 0.08) → #d5d9d9 Display font
Cal Sans → Amazon Ember Body size
16px → 14px colors 68 changed
~
bg #f4f4f4 → #ffffff ~
surface-soft #f8f9fa → #f7f8f8 ~
surface-strong #e5e7eb → #f0f2f2 ~
text #111111 → #0f1111 ~
text-strong #000000 → #0f1111 ~
text-soft #6b7280 → #6f7373 ~
text-muted #898989 → #565959 ~
brand #111111 → #ff9900 ~
border rgba(0, 0, 0, 0.08) → #d5d9d9 ~
border-soft #f3f4f6 → #e7e7e7 ~
border-strong #e5e7eb → #888c8c +
bg-page #eaeded +
surface-yellow #fef8e8 +
masthead #131921 +
masthead-sub #232f3e +
masthead-hover #37475a +
text-link #007185 +
text-link-hover #c45500 +
text-on-dark #ffffff +
text-on-dark-muted #cccccc +
brand-cta-top #ffd814 +
brand-cta-bottom #ffa41c +
brand-cta-border #fcd200 +
brand-cta-hover #f7ca00 +
buy-now #ffa41c +
buy-now-hover #fa8900 +
border-input #a6a6a6 +
prime-blue #00a8e1 +
prime-deep #146eb4 +
rating-orange #ffa41c +
rating-empty #d5d9d9 +
price #0f1111 +
price-deal #cc0c39 +
savings #cc0c39 +
warehouse-deal #007600 +
in-stock #007600 +
shipping-soon #b12704 +
scrim rgba(15,17,17,0.7) +
shadow-card rgba(0,0,0,0.05) +
shadow-elev rgba(0,0,0,0.15) +
success #007600 +
warning #b66719 +
warning-soft #fff3e0 +
danger #b12704 +
info #007185 −
bg-soft #fafafa −
surface-card #f5f5f5 −
surface-dark #101010 −
surface-dark-elev #1a1a1a −
text-body #374151 −
text-faint #9ca3af −
brand-active #242424 −
brand-disabled #e5e7eb −
on-brand #ffffff −
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
~
display {"family":"Cal Sans","size":64} → {"family":"Amazon Ember","size":72} ~
h1 {"family":"Cal Sans","size":36} → {"family":"Amazon Ember","size":40} ~
h2 {"family":"Cal Sans","size":28} → {"family":"Amazon Ember","size":32} ~
body {"family":"Inter","size":16} → {"family":"Amazon Ember","size":14} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Monaco","size":11} radius 2 changed
~
button 8px → 7px ~
card 20px → 8px spacing 5 changed
~
xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 8px ~
lg 48px → 14px ~
xl 96px → 22px