YouTube vs Hume AI
85 token-level differences between these two design systems.
Background
#0f0f0f → #fff9f3 Text
#ffffff → #222222 Brand
#ff0000 → #222222 Border
#3f3f3f → #e7dccd Display font
YouTube Sans → Fellix Body size
14px → 16px colors 74 changed
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bg #0f0f0f → #fff9f3 ~
surface #272727 → #f7ede1 ~
surface-strong #3f3f3f → #efe2d2 ~
text #ffffff → #222222 ~
text-strong #ffffff → #000000 ~
text-muted #aaaaaa → #5c554e ~
text-soft #717171 → #7a7269 ~
brand #ff0000 → #222222 ~
brand-hover #cc0000 → #000000 ~
on-brand #ffffff → #fff9f3 ~
border #3f3f3f → #e7dccd ~
border-soft #272727 → #f0e6d9 ~
border-strong #5e5e5e → #d9cdbb +
bg-soft #fdf4ec +
surface-hover #f4e8da +
text-medium #3a3633 +
text-faint #a89e92 +
on-cta #fff9f3 +
brand-soft #3a3633 +
accent #e8d5c4 +
accent-deep #d9bfa6 +
accent-faint #f3e7da +
link #222222 +
link-hover #000000 +
selected-bg #f3e7da +
disabled-bg #f4e8da +
disabled-text #a89e92 +
border-focus #222222 +
success-bg #e3efe0 +
success-text #3f6b3a +
warning-bg #fbeecf +
warning-text #8a6420 +
danger-bg #f7e0db +
danger-text #a4362a +
info-bg #e8e6e3 +
info-text #3a3633 +
shadow-rgb 34, 28, 22 +
shadow-warm 160, 120, 80 −
bg-deep #000000 −
bg-light #ffffff −
surface-soft #1f1f1f −
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-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-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 typography 5 changed
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display {"family":"YouTube Sans","size":72} → {"family":"Fellix","size":80} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"Fellix","size":48} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"Fellix","size":36} ~
body {"family":"YouTube Sans","size":14} → {"family":"Fellix","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"SFMono-Regular","size":13} radius 2 changed
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button 8px → 10px ~
card 12px → 18px spacing 4 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px