Cal.com vs Coursera
76 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#111111 → #1f1f1f Brand
#111111 → #0056d2 Border
rgba(0, 0, 0, 0.08) → #e0e0e0 Display font
Cal Sans → Source Sans 3 Body size
16px → 16px colors 67 changed
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bg #f4f4f4 → #ffffff ~
surface-soft #f8f9fa → #f7f9fc ~
surface-strong #e5e7eb → #e7eaf0 ~
text #111111 → #1f1f1f ~
text-strong #000000 → #0a0a0a ~
text-soft #6b7280 → #6e7480 ~
text-muted #898989 → #5e6677 ~
brand #111111 → #0056d2 ~
brand-active #242424 → #002f7a ~
border rgba(0, 0, 0, 0.08) → #e0e0e0 ~
border-soft #f3f4f6 → #eaedf2 ~
border-strong #e5e7eb → #c1c7d0 +
bg-warm #fafafa +
bg-muted #f5f7f8 +
bg-deep #1f1f1f +
bg-promo #eef0fb +
surface-elevated #ffffff +
surface-hover #f5f7f8 +
text-disabled #9aa0ad +
text-on-brand #ffffff +
text-link #0056d2 +
text-link-hover #003e9c +
brand-hover #003e9c +
brand-soft #eef0fb +
brand-deep #001e4f +
accent-yellow #f5b728 +
accent-orange #f47e2c +
accent-green #2e7d32 +
accent-red #d52424 +
border-focus #0056d2 +
rating-star #f5b728 +
rating-star-empty #e0e0e0 +
badge-bestseller #f47e2c +
badge-new #0056d2 +
badge-trending #7c3aed +
shadow-card rgba(0,0,0,0.08) +
shadow-modal rgba(0,0,0,0.20) +
shadow-popover rgba(0,0,0,0.12) +
success #2e7d32 +
success-soft #e6f3e7 +
warning #f5b728 +
warning-soft #fff5db +
danger #d52424 +
danger-soft #fbeaea +
info #0056d2 +
info-soft #eef0fb −
bg-soft #fafafa −
surface-card #f5f5f5 −
surface-dark #101010 −
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 typography 5 changed
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display {"family":"Cal Sans","size":64} → {"family":"Source Sans 3","size":60} ~
h1 {"family":"Cal Sans","size":36} → {"family":"Source Sans 3","size":40} ~
h2 {"family":"Cal Sans","size":28} → {"family":"Source Sans 3","size":32} ~
body {"family":"Inter","size":16} → {"family":"Source Sans 3","size":16} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Roboto Mono","size":11} radius 2 changed
~
button 8px → 6px ~
card 20px → 8px spacing 2 changed
~
lg 48px → 32px ~
xl 96px → 48px