Biome vs YouTube
92 token-level differences between these two design systems.
Background
#ffffff → #0f0f0f Text
#353841 → #ffffff Brand
#0065da → #ff0000 Border
#e4e7ec → #3f3f3f Display font
Inter → YouTube Sans Body size
16px → 14px colors 82 changed
~
bg #ffffff → #0f0f0f ~
surface #ffffff → #272727 ~
surface-soft #fbfcfd → #1f1f1f ~
text #353841 → #ffffff ~
text-strong #17181c → #ffffff ~
text-muted #6b7280 → #aaaaaa ~
brand #0065da → #ff0000 ~
border #e4e7ec → #3f3f3f ~
border-strong #d0d5dd → #5e5e5e +
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 −
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 typography 5 changed
~
display {"family":"Inter","size":80} → {"family":"YouTube Sans","size":72} ~
h1 {"family":"Inter","size":64} → {"family":"YouTube Sans","size":40} ~
h2 {"family":"Inter","size":40} → {"family":"YouTube Sans","size":32} ~
body {"family":"Inter","size":16} → {"family":"YouTube Sans","size":14} ~
label {"family":"JetBrains Mono","size":13} → {"family":"Roboto Mono","size":11} radius 1 changed
~
button 5px → 8px spacing 4 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px