Cognition vs YouTube
74 token-level differences between these two design systems.
Background
#f7f6f5 → #0f0f0f Text
#000000 → #ffffff Brand
#191919 → #ff0000 Border
#000000 → #3f3f3f Display font
nbInternational → YouTube Sans Body size
16px → 14px colors 62 changed
~
bg #f7f6f5 → #0f0f0f ~
surface #ffffff → #272727 ~
text #000000 → #ffffff ~
text-soft #3d3d3d → #717171 ~
text-muted #9a9a9a → #aaaaaa ~
brand #191919 → #ff0000 ~
brand-hover #000000 → #cc0000 ~
on-brand #f7f6f5 → #ffffff ~
border #000000 → #3f3f3f ~
border-soft rgba(0, 0, 0, 0.12) → #272727 +
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-inverse #0f0f0f +
text-disabled #717171 +
text-light #0f0f0f +
text-light-muted #606060 +
brand-active #aa0000 +
brand-deep #990000 +
brand-shorts #ff0033 +
accent-link #3ea6ff +
accent-link-light #065fd4 +
accent-premium #f1c21b +
accent-music #ff0033 +
accent-tv #ff0000 +
accent-kids #ff0000 +
border-strong #5e5e5e +
border-light #e5e5e5 +
shadow-card rgba(0,0,0,0.4) +
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) +
success #0db750 +
warning #f1c21b +
danger #cc0000 +
info #3ea6ff +
shorts-tab #ff0033 +
community-tab #3ea6ff −
bg-secondary #f0efed −
text-faint #6b6b6b −
link #000000 −
link-hover #191919 −
selected-bg #0000000d −
disabled #9a9a9a −
border-subtle rgba(0, 0, 0, 0.06) −
input-bg rgba(0, 0, 0, 0.031) −
input-bg-hover rgba(0, 0, 0, 0.051) −
success-text #1f5130 −
warning-text #7a5e1f −
danger-text #8a2b2b −
info-text #26416b typography 5 changed
~
display {"family":"nbInternational","size":72} → {"family":"YouTube Sans","size":72} ~
h1 {"family":"nbInternational","size":36} → {"family":"YouTube Sans","size":40} ~
h2 {"family":"nbInternational","size":20} → {"family":"YouTube Sans","size":32} ~
body {"family":"stkBureauSerif","size":16} → {"family":"YouTube Sans","size":14} ~
label {"family":"SFMono-Regular","size":13} → {"family":"Roboto Mono","size":11} radius 3 changed
~
button 0px → 8px ~
card 0px → 12px ~
pill 0px → 9999px spacing 4 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px