Oura vs Substack
59 token-level differences between these two design systems.
Background
#000000 → #ffffff Text
#ffffff → #363737 Brand
#d6c283 → #ff6719 Border
#262626 → rgba(0, 0, 0, 0.10) Display font
Inter → Cahuenga Body size
16px → 19px colors 53 changed
~
bg #000000 → #ffffff ~
bg-elev #0d0d0d → #fafaf7 ~
bg-cream #f5f0e6 → #fbf9f4 ~
surface #0d0d0d → #ffffff ~
brand #d6c283 → #ff6719 ~
brand-hover #c4ae6a → #e85412 ~
brand-deep #7d6a3d → #cc4a0e ~
text #ffffff → #363737 ~
text-strong #ffffff → #1a1a1a ~
text-muted #b5b5b5 → #878787 ~
text-soft #8a8a8a → #666c70 ~
text-faint #666666 → #a8a8a8 ~
border #262626 → rgba(0, 0, 0, 0.10) ~
border-soft #1a1a1a → rgba(0, 0, 0, 0.06) ~
border-strong #3a3a3a → rgba(0, 0, 0, 0.20) ~
success #84d97e → #0d8050 ~
warning #d9b67e → #d97706 ~
danger #d97e84 → #dc2626 ~
info #7eb8d9 → #2563eb +
bg-soft #f6f6f3 +
surface-warm #fafaf7 +
text-link #363737 +
brand-tint rgba(255, 103, 25, 0.10) +
brand-tint-strong rgba(255, 103, 25, 0.18) +
on-brand #ffffff +
border-warm rgba(0, 0, 0, 0.08) +
selection-bg rgba(255, 103, 25, 0.20) +
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-elev-strong #1a1a1a −
bg-light #ffffff −
surface-soft #1a1a1a −
surface-strong #262626 −
brand-active #a8924f −
brand-pale #ede4cb −
brand-soft #1a1612 −
ring-titanium #8a8a8a −
ring-rose-gold #c4847a −
ring-stealth #3a3a3a −
text-on-brand #000000 −
text-on-light #000000 −
link #ffffff −
link-hover #d6c283 −
border-input #4d4d4d −
score-readiness #84d97e −
score-sleep #7eb8d9 −
score-activity #d9b67e −
score-stress #d97e84 −
score-resilience #9c7ed9 −
scrim rgba(0,0,0,0.8) −
shadow-card rgba(0,0,0,0.5) −
shadow-elev rgba(0,0,0,0.7) typography 5 changed
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display {"family":"Inter","size":72} → {"family":"Cahuenga","size":56} ~
h1 {"family":"Inter","size":40} → {"family":"Cahuenga","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"Cahuenga","size":32} ~
body {"family":"Inter","size":16} → {"family":"Spectral","size":19} ~
label {"family":"Inter","size":11} → {"family":"Monaco","size":13} radius 1 changed
~
button 8px → 6px spacing identical
No differences.