Udemy vs Cal.com
82 token-level differences between these two design systems.
Background
#ffffff → #f4f4f4 Text
#1c1d1f → #111111 Brand
#a435f0 → #111111 Border
#d1d7dc → rgba(0, 0, 0, 0.08) Display font
Udemy Sans → Cal Sans Body size
16px → 16px colors 73 changed
~
bg #ffffff → #f4f4f4 ~
surface-soft #faf9fc → #f8f9fa ~
surface-strong #e7e9eb → #e5e7eb ~
surface-dark #2d2f31 → #101010 ~
text #1c1d1f → #111111 ~
text-muted #6a6f73 → #898989 ~
text-soft #8b8d92 → #6b7280 ~
brand #a435f0 → #111111 ~
brand-active #6d28d9 → #242424 ~
border #d1d7dc → rgba(0, 0, 0, 0.08) ~
border-soft #e9ebee → #f3f4f6 ~
border-strong #9b9fa3 → #e5e7eb +
bg-soft #fafafa +
surface-card #f5f5f5 +
surface-dark-elev #1a1a1a +
text-body #374151 +
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 −
bg-warm #f7f9fa −
bg-muted #f3f4f6 −
bg-deep #1c1d1f −
bg-promo #f3eaff −
bg-sale #fef2cd −
surface-elevated #ffffff −
surface-hover #f7f9fa −
text-disabled #a8aaae −
text-on-brand #ffffff −
text-on-dark #ffffff −
text-link #5624d0 −
text-link-hover #401b9c −
brand-hover #8710d8 −
brand-soft #f3eaff −
brand-deep #5624d0 −
accent-yellow #f69c08 −
accent-yellow-bg #eceb98 −
accent-orange #f3ca8c −
accent-red #cc0c39 −
accent-green #1c8c2e −
accent-blue #3268bd −
border-focus #5624d0 −
rating-star #f69c08 −
rating-star-empty #d1d7dc −
badge-bestseller #eceb98 −
badge-bestseller-text #3d3c0a −
badge-hot #f3ca8c −
badge-hot-text #3d2305 −
price-current #1c1d1f −
price-original #6a6f73 −
shadow-card rgba(0,0,0,0.10) −
shadow-modal rgba(0,0,0,0.24) −
shadow-popover rgba(0,0,0,0.16) −
success #1c8c2e −
success-soft #e6f2e8 −
warning #f4951f −
warning-soft #fff5db −
danger #cc0c39 −
danger-soft #fbeaea −
info #5624d0 −
info-soft #f3eaff typography 5 changed
~
display {"family":"Udemy Sans","size":56} → {"family":"Cal Sans","size":64} ~
h1 {"family":"Udemy Sans","size":40} → {"family":"Cal Sans","size":36} ~
h2 {"family":"Udemy Sans","size":32} → {"family":"Cal Sans","size":28} ~
body {"family":"Udemy Sans","size":16} → {"family":"Inter","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"JetBrains Mono","size":11} radius 2 changed
~
button 6px → 8px ~
card 8px → 20px spacing 2 changed
~
lg 32px → 48px ~
xl 48px → 96px