YouTube vs Kagi
89 token-level differences between these two design systems.
Background
#0f0f0f → #fffbf5 Text
#ffffff → #2b2417 Brand
#ff0000 → #ffb87a Border
#3f3f3f → rgba(0, 0, 0, 0.10) Display font
YouTube Sans → IBM Plex Sans Body size
14px → 17px colors 78 changed
~
bg #0f0f0f → #fffbf5 ~
surface #272727 → #fbf2e2 ~
surface-strong #3f3f3f → #f4e8ce ~
text #ffffff → #2b2417 ~
text-strong #ffffff → #1c170d ~
text-muted #aaaaaa → #6b5d47 ~
text-soft #717171 → #8a7a5e ~
brand #ff0000 → #ffb87a ~
brand-hover #cc0000 → #f3a45f ~
brand-active #aa0000 → #e89348 ~
brand-deep #990000 → #c97a3b ~
on-brand #ffffff → #1c170d ~
border #3f3f3f → rgba(0, 0, 0, 0.10) ~
border-soft #272727 → rgba(0, 0, 0, 0.08) ~
border-strong #5e5e5e → rgba(0, 0, 0, 0.18) +
bg-soft #fff6e8 +
surface-hover #fff0d8 +
surface-elevated #fffefa +
text-medium #3a3120 +
text-faint #a99a7d +
on-cta #1c170d +
brand-soft #ffe5c8 +
brand-faint #fff4e3 +
brand-glow rgba(255, 184, 122, 0.32) +
accent #7d6ce0 +
accent-hover #6b5acc +
accent-soft #e8e3ff +
link #c97a3b +
link-hover #a55d24 +
selected-bg #fbf2e2 +
disabled-bg #f4e8ce +
disabled-text #a99a7d +
border-warm rgba(201, 122, 59, 0.20) +
border-focus #c97a3b +
success-bg #e0ebd0 +
success-text #3d5a47 +
warning-bg #fde8c7 +
warning-text #7a5e1f +
danger-bg #f7d8d2 +
danger-text #8a3a3a +
info-bg #e8e3ff +
info-text #3a3a6a +
shadow-rgb 43, 36, 23 +
shadow-warm 201, 122, 59 −
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-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
~
display {"family":"YouTube Sans","size":72} → {"family":"IBM Plex Sans","size":80} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"IBM Plex Sans","size":56} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"IBM Plex Sans","size":40} ~
body {"family":"YouTube Sans","size":14} → {"family":"IBM Plex Sans","size":17} ~
label {"family":"Roboto Mono","size":11} → {"family":"IBM Plex Mono","size":13} radius 1 changed
~
card 12px → 16px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 6px ~
lg 32px → 16px ~
xl 48px → 24px