Kit vs Substack
68 token-level differences between these two design systems.
Background
#f9f7f4 → #ffffff Text
#1e1e1e → #363737 Brand
#44b1ff → #ff6719 Border
#0000000f → rgba(0, 0, 0, 0.10) Display font
KitSansFont → Cahuenga Body size
18px → 19px colors 56 changed
~
bg #f9f7f4 → #ffffff ~
text #1e1e1e → #363737 ~
text-strong #0f0f0f → #1a1a1a ~
text-soft #00000099 → #666c70 ~
text-faint #00000066 → #a8a8a8 ~
text-muted #0000004d → #878787 ~
brand #44b1ff → #ff6719 ~
brand-deep #2c8fd6 → #cc4a0e ~
brand-tint #bce1fa → rgba(255, 103, 25, 0.10) ~
on-brand #1e1e1e → #ffffff ~
border #0000000f → rgba(0, 0, 0, 0.10) ~
border-strong #00000019 → 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-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-alt #f2efe9 −
bg-tertiary #ebe6dd −
surface-elev #fffdf9 −
text-medium #000000cc −
brand-soft #44b1ffd9 −
accent-sky #bce1fa −
accent-sky-deep #a2d1f1 −
accent-peach #ffd0ad −
accent-mint #b9e9c5 −
accent-lilac #e7c9f1 −
accent-gold #f2ba41 −
accent-gold-soft #fce8b8 −
accent-rose #f7c4cd −
link #44b1ff −
link-hover #2c8fd6 −
selected-bg #f2efe9 −
disabled #0000004d −
border-subtle #00000008 −
border-brand rgba(68, 177, 255, 0.30) −
success-bg #b9e9c5 −
success-text #1f4d2c −
warning-bg #fce8b8 −
warning-text #7a5a00 −
danger-bg #f7c4cd −
danger-text #a8113a −
info-bg #bce1fa −
info-text #1a3a7a typography 5 changed
~
display {"family":"KitSansFont","size":96} → {"family":"Cahuenga","size":56} ~
h1 {"family":"KitSansFont","size":64} → {"family":"Cahuenga","size":40} ~
h2 {"family":"KitSansFont","size":48} → {"family":"Cahuenga","size":32} ~
body {"family":"Libre Franklin","size":18} → {"family":"Spectral","size":19} ~
label {"family":"JetBrains Mono","size":12} → {"family":"Monaco","size":13} radius 2 changed
~
button 8px → 6px ~
card 16px → 12px spacing 5 changed
~
xs 1px → 4px ~
sm 2px → 8px ~
md 6px → 16px ~
lg 16px → 32px ~
xl 24px → 48px