YouTube vs Biome
92 token-level differences between these two design systems.
Background
#0f0f0f → #ffffff Text
#ffffff → #353841 Brand
#ff0000 → #0065da Border
#3f3f3f → #e4e7ec Display font
YouTube Sans → Inter Body size
14px → 16px colors 82 changed
~
bg #0f0f0f → #ffffff ~
surface #272727 → #ffffff ~
surface-soft #1f1f1f → #fbfcfd ~
text #ffffff → #353841 ~
text-strong #ffffff → #17181c ~
text-muted #aaaaaa → #6b7280 ~
brand #ff0000 → #0065da ~
border #3f3f3f → #e4e7ec ~
border-strong #5e5e5e → #d0d5dd +
bg-soft #f7f8fa +
bg-strong #eef0f3 +
text-faint #9ca3af +
brand-strong #0052b3 +
brand-soft #e6f0fc +
brand-faint #f2f7fe +
accent #0065da +
accent-soft #e6f0fc +
link #0065da +
link-hover #0052b3 +
selected #e6f0fc +
disabled-bg #eef0f3 +
disabled-text #9ca3af +
border-subtle #f0f1f4 +
divider #e4e7ec +
inverse-bg #17181c +
inverse-text #e4e7ec +
inverse-text-muted #9ca3af +
shadow-ambient rgba(16, 24, 40, 0.04) +
shadow-standard rgba(16, 24, 40, 0.08) +
shadow-brand rgba(0, 101, 218, 0.18) +
success-bg #ecfdf3 +
success-text #027a48 +
success-border #abefc6 +
warning-bg #fffaeb +
warning-text #b54708 +
warning-border #fedf89 +
danger-bg #fef3f2 +
danger-text #b42318 +
danger-border #fecdca +
info-bg #e6f0fc +
info-text #0052b3 +
info-border #b3d4f5 +
on-inverse #e4e7ec −
bg-deep #000000 −
bg-light #ffffff −
surface-strong #3f3f3f −
surface-card transparent −
surface-overlay rgba(0,0,0,0.85) −
surface-light #f9f9f9 −
text-body #ffffff −
text-soft #717171 −
text-inverse #0f0f0f −
text-disabled #717171 −
text-light #0f0f0f −
text-light-muted #606060 −
brand-hover #cc0000 −
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-soft #272727 −
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":"Inter","size":80} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"Inter","size":64} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"Inter","size":40} ~
body {"family":"YouTube Sans","size":14} → {"family":"Inter","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"JetBrains Mono","size":13} radius 1 changed
~
button 8px → 5px spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px