YouTube vs Harvey
74 token-level differences between these two design systems.
Background
#0f0f0f → #0f0e0d Text
#ffffff → #ffffff Brand
#ff0000 → #fafaf9 Border
#3f3f3f → rgba(255, 255, 255, 0.12) Display font
YouTube Sans → HarveySerifFont Body size
14px → 16px colors 65 changed
~
bg #0f0f0f → #0f0e0d ~
surface #272727 → #1a1918 ~
text-strong #ffffff → #fafaf9 ~
text-muted #aaaaaa → rgba(255, 255, 255, 0.56) ~
brand #ff0000 → #fafaf9 ~
on-brand #ffffff → #0f0e0d ~
border #3f3f3f → rgba(255, 255, 255, 0.12) ~
border-strong #5e5e5e → rgba(255, 255, 255, 0.24) +
surface-raised #242220 +
overlay-backdrop rgba(0, 0, 0, 0.6) +
text-secondary rgba(255, 255, 255, 0.72) +
text-faint rgba(255, 255, 255, 0.40) +
link #fafaf9 +
link-hover #ffffff +
selected-bg rgba(250, 250, 249, 0.08) +
disabled rgba(255, 255, 255, 0.32) +
border-subtle rgba(255, 255, 255, 0.06) +
success-bg rgba(122, 158, 122, 0.14) +
success-text #a9c9a9 +
warning-bg rgba(201, 169, 110, 0.14) +
warning-text #d8be93 +
danger-bg rgba(196, 110, 110, 0.14) +
danger-text #e0a3a3 +
info-bg rgba(255, 255, 255, 0.08) +
info-text #fafaf9 −
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-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":"HarveySerifFont","size":96} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"HarveySerifFont","size":72} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"HarveySerifFont","size":48} ~
body {"family":"YouTube Sans","size":14} → {"family":"HarveySansFont","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"Söhne Mono","size":13} radius identical
No differences.
spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px