Amplitude vs YouTube
74 token-level differences between these two design systems.
Background
#ffffff → #0f0f0f Text
#565656 → #ffffff Brand
#1e61f0 → #ff0000 Border
#e3e6ea → #3f3f3f Display font
IBM Plex Sans → YouTube Sans Body size
16px → 14px colors 63 changed
~
bg #ffffff → #0f0f0f ~
surface #ffffff → #272727 ~
bg-deep #0c0e10 → #000000 ~
text #565656 → #ffffff ~
text-strong #000000 → #ffffff ~
text-muted #6e6e6e → #aaaaaa ~
text-soft #8a8a8a → #717171 ~
brand #1e61f0 → #ff0000 ~
brand-hover #1850cf → #cc0000 ~
brand-deep #1543ad → #990000 ~
border #e3e6ea → #3f3f3f ~
border-soft #eef0f3 → #272727 ~
border-strong #cfd4da → #5e5e5e ~
success #1f9d57 → #0db750 ~
warning #c77700 → #f1c21b ~
danger #d33b3b → #cc0000 ~
info #1e61f0 → #3ea6ff +
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-inverse #0f0f0f +
text-disabled #717171 +
text-light #0f0f0f +
text-light-muted #606060 +
brand-active #aa0000 +
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) +
shorts-tab #ff0033 +
community-tab #3ea6ff −
bg-soft #f7f8f9 −
bg-cool #f2f4f7 −
surface-hover #f7f8f9 −
bg-dark #1a1f23 −
text-faint #a8a8a8 −
text-on-dark #ffffff −
text-on-dark-muted #b4b8bc −
brand-soft #eaf0fe −
brand-tint rgba(30, 97, 240, 0.10) −
link #1e61f0 −
link-hover #1850cf −
cta-black #000000 −
cta-black-hover #1a1f23 −
on-cta-black #ffffff −
border-dark rgba(255,255,255,0.12) typography 5 changed
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display {"family":"IBM Plex Sans","size":72} → {"family":"YouTube Sans","size":72} ~
h1 {"family":"IBM Plex Sans","size":60} → {"family":"YouTube Sans","size":40} ~
h2 {"family":"IBM Plex Sans","size":44} → {"family":"YouTube Sans","size":32} ~
body {"family":"IBM Plex Sans","size":16} → {"family":"YouTube Sans","size":14} ~
label {"family":"IBM Plex Mono","size":13} → {"family":"Roboto Mono","size":11} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 4 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px