v0 vs Substack
59 token-level differences between these two design systems.
Background
#fafafa → #ffffff Text
#262626 → #363737 Brand
#000000 → #ff6719 Border
rgba(0, 0, 0, 0.078) → rgba(0, 0, 0, 0.10) Display font
GeistSans → Cahuenga Body size
14px → 19px colors 49 changed
~
bg #fafafa → #ffffff ~
surface #f2f2f2 → #ffffff ~
text #262626 → #363737 ~
text-strong #000000 → #1a1a1a ~
text-muted #7c7c7c → #878787 ~
text-soft #bababa → #666c70 ~
text-faint #cfcfcf → #a8a8a8 ~
brand #000000 → #ff6719 ~
brand-deep #000000 → #cc4a0e ~
border rgba(0, 0, 0, 0.078) → rgba(0, 0, 0, 0.10) ~
border-strong rgba(0, 0, 0, 0.14) → rgba(0, 0, 0, 0.20) +
bg-elev #fafaf7 +
bg-cream #fbf9f4 +
bg-soft #f6f6f3 +
surface-warm #fafaf7 +
text-link #363737 +
brand-hover #e85412 +
brand-tint rgba(255, 103, 25, 0.10) +
brand-tint-strong rgba(255, 103, 25, 0.18) +
border-soft rgba(0, 0, 0, 0.06) +
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-pure #ffffff −
surface-soft #f0f0f0 −
surface-strong #e6e6e6 −
text-medium #525252 −
text-deep #969696 −
brand-soft rgba(0, 0, 0, 0.08) −
link #000000 −
link-hover #525252 −
selected-bg #f2f2f2 −
disabled #bababa −
border-subtle rgba(0, 0, 0, 0.05) −
border-focus #000000 −
success-bg #f0f7f1 −
success-text #1f6b3e −
warning-bg #fef6e4 −
warning-text #7a5a14 −
danger-bg #fbebec −
danger-text #9a2c34 −
info-bg #f2f2f2 −
info-text #262626 typography 5 changed
~
display {"family":"GeistSans","size":48} → {"family":"Cahuenga","size":56} ~
h1 {"family":"GeistSans","size":32} → {"family":"Cahuenga","size":40} ~
h2 {"family":"GeistSans","size":24} → {"family":"Cahuenga","size":32} ~
body {"family":"GeistSans","size":14} → {"family":"Spectral","size":19} ~
label {"family":"GeistMono","size":12} → {"family":"Monaco","size":13} radius identical
No differences.
spacing 5 changed
~
xs 1px → 4px ~
sm 2px → 8px ~
md 6px → 16px ~
lg 12px → 32px ~
xl 20px → 48px