Amazon vs Cal.com
80 token-level differences between these two design systems.
Background
#ffffff → #f4f4f4 Text
#0f1111 → #111111 Brand
#ff9900 → #111111 Border
#d5d9d9 → rgba(0, 0, 0, 0.08) Display font
Amazon Ember → Cal Sans Body size
14px → 16px colors 68 changed
~
bg #ffffff → #f4f4f4 ~
surface-soft #f7f8f8 → #f8f9fa ~
surface-strong #f0f2f2 → #e5e7eb ~
text #0f1111 → #111111 ~
text-strong #0f1111 → #000000 ~
text-muted #565959 → #898989 ~
text-soft #6f7373 → #6b7280 ~
brand #ff9900 → #111111 ~
border #d5d9d9 → rgba(0, 0, 0, 0.08) ~
border-strong #888c8c → #e5e7eb ~
border-soft #e7e7e7 → #f3f4f6 +
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 −
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 typography 5 changed
~
display {"family":"Amazon Ember","size":72} → {"family":"Cal Sans","size":64} ~
h1 {"family":"Amazon Ember","size":40} → {"family":"Cal Sans","size":36} ~
h2 {"family":"Amazon Ember","size":32} → {"family":"Cal Sans","size":28} ~
body {"family":"Amazon Ember","size":14} → {"family":"Inter","size":16} ~
label {"family":"Monaco","size":11} → {"family":"JetBrains Mono","size":11} radius 2 changed
~
button 7px → 8px ~
card 8px → 20px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 8px → 16px ~
lg 14px → 48px ~
xl 22px → 96px