YouTube vs Lego
88 token-level differences between these two design systems.
Background
#0f0f0f → #ffffff Text
#ffffff → #1a1a1a Brand
#ff0000 → #ffd500 Border
#3f3f3f → #e0e0e0 Display font
YouTube Sans → Lego Sans Body size
14px → 15px colors 76 changed
~
bg #0f0f0f → #ffffff ~
surface #272727 → #ffffff ~
surface-strong #3f3f3f → #f0f0f0 ~
surface-soft #1f1f1f → #fafafa ~
text #ffffff → #1a1a1a ~
text-strong #ffffff → #000000 ~
text-muted #aaaaaa → #5a5a5a ~
text-soft #717171 → #8a8a8a ~
brand #ff0000 → #ffd500 ~
brand-hover #cc0000 → #e6c000 ~
brand-deep #990000 → #a89200 ~
on-brand #ffffff → #1a1a1a ~
border #3f3f3f → #e0e0e0 ~
border-soft #272727 → #f0f0f0 ~
border-strong #5e5e5e → #cccccc ~
success #0db750 → #179a35 ~
warning #f1c21b → #ffd500 ~
danger #cc0000 → #d62027 ~
info #3ea6ff → #0055bf +
bg-soft #f5f5f5 +
bg-warm #fffaf0 +
brand-pressed #cca900 +
brand-tint #fff8d0 +
brand-soft #ffec8a +
red #d62027 +
red-deep #a8161c +
red-soft #ffd5d8 +
blue #0055bf +
blue-deep #003e8e +
blue-soft #cee0f5 +
green #179a35 +
green-deep #0c7826 +
green-soft #cdf0d4 +
text-faint #bcbcbc +
text-on-brand #1a1a1a +
text-on-red #ffffff +
text-on-blue #ffffff +
text-on-green #ffffff +
link #0055bf +
link-hover #003e8e +
selected-bg #fff8d0 +
border-brand #ffd500 +
age-0plus #179a35 +
age-6plus #0055bf +
age-12plus #d62027 +
age-adult #1a1a1a −
bg-deep #000000 −
bg-light #ffffff −
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 typography 5 changed
~
display {"family":"YouTube Sans","size":72} → {"family":"Lego Sans","size":56} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"Lego Sans","size":32} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"Lego Sans","size":24} ~
body {"family":"YouTube Sans","size":14} → {"family":"Lego Sans","size":15} ~
label {"family":"Roboto Mono","size":11} → {"family":"SFMono-Regular","size":12} radius 2 changed
~
button 8px → 12px ~
card 12px → 16px spacing 5 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 48px → 40px