Coursera vs Buttondown
68 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1f1f1f → #000000 Brand
#0056d2 → #0069ff Border
#e0e0e0 → #e5e5e5 Display font
Source Sans 3 → Auto Pro Body size
16px → 16px colors 57 changed
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surface #ffffff → #fafafa ~
text #1f1f1f → #000000 ~
text-strong #0a0a0a → #000000 ~
text-muted #5e6677 → #525252 ~
text-soft #6e7480 → #737373 ~
brand #0056d2 → #0069ff ~
brand-hover #003e9c → #0052cc ~
brand-active #002f7a → #0043a8 ~
brand-soft #eef0fb → #e6f0ff ~
border #e0e0e0 → #e5e5e5 ~
border-strong #c1c7d0 → #d4d4d4 ~
success #2e7d32 → #15803d ~
warning #f5b728 → #b45309 ~
danger #d52424 → #dc2626 ~
info #0056d2 → #0069ff +
surface-2 #f4f4f5 +
surface-3 #e9e9eb +
text-faint #a3a3a3 +
accent #fef08a +
accent-soft #fefce8 +
highlight #fef08a +
link #0069ff +
success-bg #dcfce7 +
warning-bg #fef3c7 +
danger-bg #fee2e2 +
info-bg #e6f0ff −
bg-warm #fafafa −
bg-muted #f5f7f8 −
bg-deep #1f1f1f −
bg-promo #eef0fb −
surface-elevated #ffffff −
surface-hover #f5f7f8 −
surface-soft #f7f9fc −
surface-strong #e7eaf0 −
text-disabled #9aa0ad −
text-on-brand #ffffff −
text-link #0056d2 −
text-link-hover #003e9c −
brand-deep #001e4f −
accent-yellow #f5b728 −
accent-orange #f47e2c −
accent-green #2e7d32 −
accent-red #d52424 −
border-soft #eaedf2 −
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-soft #e6f3e7 −
warning-soft #fff5db −
danger-soft #fbeaea −
info-soft #eef0fb typography 5 changed
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display {"family":"Source Sans 3","size":60} → {"family":"Auto Pro","size":96} ~
h1 {"family":"Source Sans 3","size":40} → {"family":"Auto Pro","size":44} ~
h2 {"family":"Source Sans 3","size":32} → {"family":"Auto Pro","size":32} ~
body {"family":"Source Sans 3","size":16} → {"family":"Auto Pro","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"SFMono-Regular","size":13} radius 2 changed
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button 6px → 8px ~
card 8px → 12px spacing 4 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px