Bluesky vs Substack
63 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#0c0c0c → #363737 Brand
#0085ff → #ff6719 Border
#dde1e7 → rgba(0, 0, 0, 0.10) Display font
Inter → Cahuenga Body size
15px → 19px colors 57 changed
~
text #0c0c0c → #363737 ~
text-strong #000000 → #1a1a1a ~
text-muted #5e6772 → #878787 ~
text-soft #7a838e → #666c70 ~
text-link #0085ff → #363737 ~
brand #0085ff → #ff6719 ~
brand-hover #006cd9 → #e85412 ~
brand-deep #0057b3 → #cc4a0e ~
border #dde1e7 → rgba(0, 0, 0, 0.10) ~
border-soft #eef0f3 → rgba(0, 0, 0, 0.06) ~
border-strong #bcc1c9 → rgba(0, 0, 0, 0.20) ~
success #2bb673 → #0d8050 ~
warning #f9a13e → #d97706 ~
danger #e84545 → #dc2626 ~
info #0085ff → #2563eb +
bg-elev #fafaf7 +
bg-cream #fbf9f4 +
bg-soft #f6f6f3 +
surface-warm #fafaf7 +
text-faint #a8a8a8 +
brand-tint rgba(255, 103, 25, 0.10) +
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) +
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-warm #f8f9fa −
bg-muted #f1f3f5 −
bg-promo #e8f4ff −
surface-elevated #ffffff −
surface-hover #f1f3f5 −
surface-soft #eef7ff −
surface-strong #e8eaee −
text-disabled #a8aebd −
text-on-brand #ffffff −
text-link-hover #006cd9 −
brand-active #0057b3 −
brand-soft #e8f4ff −
accent-pink #fb44a3 −
accent-purple #9a75e9 −
accent-yellow #f5c518 −
accent-orange #f9a13e −
accent-red #e84545 −
accent-green #2bb673 −
border-focus #0085ff −
reply-line #dde1e7 −
reaction-like #fb44a3 −
reaction-repost #9a75e9 −
reaction-reply #5e6772 −
shadow-card rgba(0,0,0,0.06) −
shadow-modal rgba(0,0,0,0.20) −
shadow-popover rgba(0,0,0,0.12) −
success-soft #e0f6ec −
warning-soft #fff3e0 −
danger-soft #fdebeb −
info-soft #e8f4ff typography 5 changed
~
display {"family":"Inter","size":56} → {"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":15} → {"family":"Spectral","size":19} ~
label {"family":"Roboto Mono","size":11} → {"family":"Monaco","size":13} radius 1 changed
~
card 8px → 12px spacing identical
No differences.