HashiCorp vs Substack
60 token-level differences between these two design systems.
Background
#000000 → #ffffff Text
#ffffff → #363737 Brand
#000000 → #ff6719 Border
#3b3d45 → rgba(0, 0, 0, 0.10) Display font
hashicorpSans → Cahuenga Body size
16px → 19px colors 50 changed
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bg #000000 → #ffffff ~
surface #15181e → #ffffff ~
text #ffffff → #363737 ~
text-muted #656a76 → #878787 ~
brand #000000 → #ff6719 ~
border #3b3d45 → rgba(0, 0, 0, 0.10) ~
border-soft #252830 → rgba(0, 0, 0, 0.06) ~
border-strong #3b3d45 → rgba(0, 0, 0, 0.20) ~
success #00ca8e → #0d8050 ~
warning #ffcf25 → #d97706 ~
danger #e62b1e → #dc2626 ~
info #2b89ff → #2563eb +
bg-elev #fafaf7 +
bg-cream #fbf9f4 +
bg-soft #f6f6f3 +
surface-warm #fafaf7 +
text-strong #1a1a1a +
text-soft #666c70 +
text-faint #a8a8a8 +
text-link #363737 +
brand-hover #e85412 +
brand-deep #cc4a0e +
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) −
surface-elevated #1f232b −
surface-strong #3b3d45 −
surface-inverse #ffffff −
text-body #b2b6bd −
text-inverse #000000 −
link #2b89ff −
link-visited #a737ff −
shadow-color rgba(0,0,0,0.6) −
shadow-glow-purple rgba(123,66,188,0.2) −
product-terraform #7b42bc −
product-terraform-bright #911ced −
product-vault #ffcf25 −
product-consul #e62b1e −
product-waypoint #14c6cb −
product-waypoint-deep #12b6bb −
product-vagrant #1868f2 −
product-nomad #00ca8e −
product-boundary #f24c53 −
amber-100 #fbeabf −
amber-200 #bb5a00 −
blue-deep #101a59 typography 5 changed
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display {"family":"hashicorpSans","size":72} → {"family":"Cahuenga","size":56} ~
h1 {"family":"hashicorpSans","size":40} → {"family":"Cahuenga","size":40} ~
h2 {"family":"hashicorpSans","size":32} → {"family":"Cahuenga","size":32} ~
body {"family":"hashicorpSans","size":16} → {"family":"Spectral","size":19} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Monaco","size":13} radius 1 changed
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button 8px → 6px spacing 4 changed
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xs 1px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px