YouTube vs Vercel
88 token-level differences between these two design systems.
Background
#0f0f0f → #fafafa Text
#ffffff → #171717 Brand
#ff0000 → #0070f3 Border
#3f3f3f → hsla(0, 0%, 90%, 1) Display font
YouTube Sans → Geist Body size
14px → 16px colors 81 changed
~
bg #0f0f0f → #fafafa ~
surface #272727 → #ffffff ~
text #ffffff → #171717 ~
brand #ff0000 → #0070f3 ~
brand-hover #cc0000 → #0061d5 ~
brand-deep #990000 → #0050b3 ~
border #3f3f3f → hsla(0, 0%, 90%, 1) ~
border-soft #272727 → hsla(0, 0%, 95%, 1) ~
border-strong #5e5e5e → hsla(0, 0%, 80%, 1) ~
shadow-card rgba(0,0,0,0.4) → rgba(0, 0, 0, 0.04) ~
success #0db750 → #0070f3 ~
warning #f1c21b → #f5a623 ~
danger #cc0000 → #e00 ~
info #3ea6ff → #0070f3 +
bg-pure #ffffff +
bg-elev #f5f5f5 +
bg-deeper #ededed +
bg-ink #0a0a0a +
bg-pure-black #000000 +
surface-elev #fafafa +
text-pure #000000 +
text-secondary #525252 +
text-tertiary #737373 +
text-faint #a3a3a3 +
text-on-dark #ededed +
text-on-dark-soft #a3a3a3 +
brand-soft rgba(0, 112, 243, 0.10) +
brand-tint rgba(0, 112, 243, 0.06) +
link #0070f3 +
link-hover #0070f3 +
focus hsla(212, 100%, 48%, 1) +
cta-bg #171717 +
cta-text #ffffff +
cta-bg-secondary #ffffff +
cta-text-secondary #171717 +
border-deep hsla(0, 0%, 70%, 1) +
shadow-ambient rgba(0, 0, 0, 0.04) +
shadow-elev rgba(0, 0, 0, 0.06) +
shadow-deep rgba(0, 0, 0, 0.10) +
scrim rgba(0, 0, 0, 0.40) +
gradient-conic conic-gradient(from 230deg at 50% 50%, #0070f3, #00b8ff, #7928ca, #ff0080, #0070f3) +
gradient-blue linear-gradient(135deg, #0070f3 0%, #00b8ff 100%) +
gradient-edge linear-gradient(180deg, transparent 0%, rgba(0, 112, 243, 0.20) 100%) +
success-soft rgba(0, 112, 243, 0.10) +
warning-soft rgba(245, 166, 35, 0.10) +
danger-soft rgba(238, 0, 0, 0.10) +
info-soft rgba(0, 112, 243, 0.10) −
bg-deep #000000 −
bg-light #ffffff −
surface-strong #3f3f3f −
surface-soft #1f1f1f −
surface-card transparent −
surface-overlay rgba(0,0,0,0.85) −
surface-light #f9f9f9 −
text-strong #ffffff −
text-body #ffffff −
text-muted #aaaaaa −
text-soft #717171 −
text-inverse #0f0f0f −
text-disabled #717171 −
text-light #0f0f0f −
text-light-muted #606060 −
brand-active #aa0000 −
brand-shorts #ff0033 −
accent-link #3ea6ff −
accent-link-light #065fd4 −
accent-premium #f1c21b −
accent-music #ff0033 −
accent-tv #ff0000 −
accent-kids #ff0000 −
border-light #e5e5e5 −
shadow-modal rgba(0,0,0,0.5) 0 8px 24px −
scrim-thumb linear-gradient(0deg, rgba(0,0,0,0.7) 0%, transparent 60%) −
progress-watched #ff0000 −
progress-rail rgba(255,255,255,0.2) −
progress-buffer rgba(255,255,255,0.4) −
recording-dot #ff0000 −
live-badge-bg #ff0000 −
duration-badge-bg rgba(0,0,0,0.6) −
shorts-tab #ff0033 −
community-tab #3ea6ff typography 5 changed
~
display {"family":"YouTube Sans","size":72} → {"family":"Geist","size":72} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"Geist","size":40} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"Geist","size":32} ~
body {"family":"YouTube Sans","size":14} → {"family":"Geist","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"Geist Mono","size":11} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing identical
No differences.