YouTube vs Costco
88 token-level differences between these two design systems.
Background
#0f0f0f → #ffffff Text
#ffffff → #333333 Brand
#ff0000 → #005dab Border
#3f3f3f → #cccccc Display font
YouTube Sans → Inter Body size
14px → 14px colors 76 changed
~
bg #0f0f0f → #ffffff ~
surface #272727 → #ffffff ~
surface-strong #3f3f3f → #e8e8e8 ~
surface-soft #1f1f1f → #f4f4f4 ~
text #ffffff → #333333 ~
text-strong #ffffff → #000000 ~
text-muted #aaaaaa → #5e5e5e ~
text-soft #717171 → #7d7d7d ~
brand #ff0000 → #005dab ~
brand-deep #990000 → #003e74 ~
border #3f3f3f → #cccccc ~
border-soft #272727 → #e0e0e0 ~
border-strong #5e5e5e → #999999 ~
shadow-card rgba(0,0,0,0.4) → rgba(0,0,0,0.08) ~
success #0db750 → #3a8b00 ~
warning #f1c21b → #cc6600 ~
danger #cc0000 → #e31837 ~
info #3ea6ff → #005dab +
bg-page #f4f4f4 +
surface-yellow #fff8d6 +
surface-blue-soft #e3f0fa +
masthead #005dab +
masthead-deep #003e74 +
masthead-active #002c52 +
brand-darkest #002c52 +
costco-red #e31837 +
costco-red-deep #b41027 +
costco-red-active #8c0c1f +
warehouse-yellow #ffeb00 +
warehouse-yellow-deep #fdd000 +
text-on-blue #ffffff +
text-on-red #ffffff +
text-on-yellow #000000 +
link #005dab +
link-hover #003e74 +
link-visited #5e2a8c +
border-input #999999 +
rating-yellow #fdd000 +
rating-empty #cccccc +
member-savings #e31837 +
online-only #005dab +
out-of-stock #7d7d7d +
scrim rgba(0,0,0,0.5) +
shadow-elev rgba(0,0,0,0.16) +
warning-soft #fff7e6 −
bg-deep #000000 −
bg-light #ffffff −
surface-card transparent −
surface-overlay rgba(0,0,0,0.85) −
surface-light #f9f9f9 −
text-body #ffffff −
text-inverse #0f0f0f −
text-disabled #717171 −
text-light #0f0f0f −
text-light-muted #606060 −
brand-hover #cc0000 −
brand-active #aa0000 −
brand-shorts #ff0033 −
on-brand #ffffff −
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":"Inter","size":72} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"Inter","size":32} ~
body {"family":"YouTube Sans","size":14} → {"family":"Inter","size":14} ~
label {"family":"Roboto Mono","size":11} → {"family":"Monaco","size":11} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing 5 changed
~
xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 48px → 40px