Loom vs Substack
70 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#292a2e → #363737 Brand
#1868db → #ff6719 Border
#e4e2e7 → rgba(0, 0, 0, 0.10) Display font
Charlie Display → Cahuenga Body size
16px → 19px colors 60 changed
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bg-soft #f8f8f8 → #f6f6f3 ~
text #292a2e → #363737 ~
text-strong #1e1f21 → #1a1a1a ~
text-muted #8c8f97 → #878787 ~
text-faint #b7b9be → #a8a8a8 ~
brand #1868db → #ff6719 ~
brand-hover #1558bc → #e85412 ~
brand-tint #cfe1fd → rgba(255, 103, 25, 0.10) ~
border #e4e2e7 → rgba(0, 0, 0, 0.10) ~
border-soft #f1f0f3 → rgba(0, 0, 0, 0.06) ~
border-strong #dddee1 → rgba(0, 0, 0, 0.20) +
bg-elev #fafaf7 +
bg-cream #fbf9f4 +
surface-warm #fafaf7 +
text-soft #666c70 +
text-link #363737 +
brand-deep #cc4a0e +
brand-tint-strong rgba(255, 103, 25, 0.18) +
border-warm rgba(0, 0, 0, 0.08) +
selection-bg rgba(255, 103, 25, 0.20) +
success #0d8050 +
warning #d97706 +
danger #dc2626 +
info #2563eb +
shadow-soft rgba(0, 0, 0, 0.06) +
shadow-medium rgba(0, 0, 0, 0.10) +
reading-rule rgba(0, 0, 0, 0.08) −
bg-muted #f0f1f2 −
surface-blue #e9f2fe −
surface-violet #f8eefe −
text-heading #101214 −
text-secondary #505258 −
text-tertiary #6c6f77 −
brand-active #123263 −
brand-soft #e9f2fe −
brand-mid #4d8ced −
brand-outline #a3c3f1 −
accent-violet #d8a0f7 −
accent-violet-soft #f8eefe −
accent-violet-mid #bf63f3 −
accent-violet-deep #964ac0 −
accent-record #ff613d −
accent-record-soft #ff613d20 −
link #1868db −
link-hover #1558bc −
selected-bg #e9f2fe −
disabled #b7b9be −
border-input #b7b9be −
border-brand #1868db −
success-bg #efffd6 −
success-text #4c6b1f −
success-solid #94c748 −
warning-bg #fff5d4 −
warning-text #8a5700 −
warning-solid #ffc716 −
danger-bg #ff613d20 −
danger-text #c77b00 −
danger-solid #ff613d −
info-bg #e9f2fe −
info-text #1558bc typography 5 changed
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display {"family":"Charlie Display","size":80} → {"family":"Cahuenga","size":56} ~
h1 {"family":"Charlie Display","size":44} → {"family":"Cahuenga","size":40} ~
h2 {"family":"Charlie Display","size":32} → {"family":"Cahuenga","size":32} ~
body {"family":"Charlie Text","size":16} → {"family":"Spectral","size":19} ~
label {"family":"SFMono-Regular","size":13} → {"family":"Monaco","size":13} radius 1 changed
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button 8px → 6px spacing 4 changed
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xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px