diff --git a/crates/theme/src/palette.rs b/crates/theme/src/palette.rs
index f88aa993..c3ef9301 100644
--- a/crates/theme/src/palette.rs
+++ b/crates/theme/src/palette.rs
@@ -25,11 +25,13 @@ pub(crate) fn dark() -> ThemeColors {
         text_faint: TextInk::color(ThemeMode::Dark, Ink::APPKIT.dark.faint),
         text_dim: color::grey(0x98),
 
-        solid: color::neutral(0.922),
+        // The restored Radix yellow brand: #ffe629 plate, #14120b label.
+        solid: color::oklch(0.918, 0.184, 100.9),
         on_solid: color::grey(0x0e),
 
-        accent: color::neutral(0.673),
-        accent_strong: color::neutral(0.922),
+        // The restored Radix yellow brand: #f5e147 ink, #ffe629 plate.
+        accent: color::oklch(0.900, 0.166, 101.7),
+        accent_strong: color::oklch(0.918, 0.184, 100.9),
         on_accent: color::grey(0x0e),
 
         danger: color::oklch(0.704, 0.191, 22.216),
@@ -86,12 +88,14 @@ pub(crate) fn light() -> ThemeColors {
         text_faint: TextInk::color(ThemeMode::Light, Ink::APPKIT.light.faint),
         text_dim: color::neutral(0.50),
 
-        solid: color::neutral(0.205),
-        on_solid: color::neutral(0.985),
+        // The restored Radix yellow brand: #ffe629 plate, #473b1f label.
+        solid: color::oklch(0.918, 0.184, 100.9),
+        on_solid: color::oklch(0.358, 0.046, 86.9),
 
-        accent: color::neutral(0.511),
-        accent_strong: color::neutral(0.205),
-        on_accent: color::neutral(0.985),
+        // The restored Radix yellow brand: #9e6c00 ink, #ffe629 plate.
+        accent: color::oklch(0.569, 0.119, 76.8),
+        accent_strong: color::oklch(0.918, 0.184, 100.9),
+        on_accent: color::neutral(0.205),
 
         danger: color::oklch(0.577, 0.245, 27.325),
         danger_muted: color::oklch(0.505, 0.213, 27.518),
diff --git a/crates/ui/src/styled.rs b/crates/ui/src/styled.rs
index c9564926..7be5a211 100644
--- a/crates/ui/src/styled.rs
+++ b/crates/ui/src/styled.rs
@@ -128,7 +128,7 @@ impl<T: Styled> StyleSized<T> for T {
         match size {
             Size::XSmall => self.py_0p5(),
             Size::Medium => self.py_2(),
-            Size::Large => self.py_5(),
+            Size::Large => self.py_1p5(),
             _ => self.py_1(),
         }
     }
@@ -136,10 +136,10 @@ impl<T: Styled> StyleSized<T> for T {
     fn input_h(self, size: Size) -> Self {
         match size {
             Size::XSmall => self.h_6().text_style(TextStyle::Caption),
-            Size::Small => self.h_8().text_style(TextStyle::Callout),
-            Size::Medium => self.h_9().text_style(TextStyle::Body),
-            Size::Large => self.h_12().text_style(TextStyle::Title3),
-            Size::Size(size) => self.h(px(24.)).text_size(size),
+            Size::Small => self.h_7().text_style(TextStyle::Callout),
+            Size::Medium => self.h_8().text_style(TextStyle::Body),
+            Size::Large => self.h_10().text_style(TextStyle::Title3),
+            Size::Size(size) => self.h(size).text_size(size * 0.5),
         }
     }
 }