diff --git a/src/alf/themes.ts b/src/alf/themes.ts
index ba18ee0072..5da58919b4 100644
--- a/src/alf/themes.ts
+++ b/src/alf/themes.ts
@@ -186,19 +186,19 @@ export function createThemes({
     white: color.gray_0,
     black: color.trueBlack,
 
-    contrast_25: color.gray_1000,
-    contrast_50: color.gray_975,
-    contrast_100: color.gray_950,
-    contrast_200: color.gray_900,
-    contrast_300: color.gray_800,
-    contrast_400: color.gray_700,
-    contrast_500: color.gray_600,
-    contrast_600: color.gray_500,
-    contrast_700: color.gray_400,
-    contrast_800: color.gray_300,
-    contrast_900: color.gray_200,
-    contrast_950: color.gray_100,
-    contrast_975: color.gray_50,
+    contrast_25: color.gray_975,
+    contrast_50: color.gray_950,
+    contrast_100: color.gray_900,
+    contrast_200: color.gray_800,
+    contrast_300: color.gray_700,
+    contrast_400: color.gray_600,
+    contrast_500: color.gray_500,
+    contrast_600: color.gray_400,
+    contrast_700: color.gray_300,
+    contrast_800: color.gray_200,
+    contrast_900: color.gray_100,
+    contrast_950: color.gray_50,
+    contrast_975: color.gray_25,
 
     primary_25: color.primary_975,
     primary_50: color.primary_950,
diff --git a/src/components/Button.tsx b/src/components/Button.tsx
index 4fe0ab4b12..7881fc9b5e 100644
--- a/src/components/Button.tsx
+++ b/src/components/Button.tsx
@@ -202,28 +202,10 @@ export const Button = React.forwardRef<View, ButtonProps>(
       } else if (color === 'secondary') {
         if (variant === 'solid') {
           if (!disabled) {
-            baseStyles.push({
-              backgroundColor: select(t.name, {
-                light: t.palette.contrast_25,
-                dim: t.palette.contrast_100,
-                dark: t.palette.contrast_100,
-              }),
-            })
-            hoverStyles.push({
-              backgroundColor: select(t.name, {
-                light: t.palette.contrast_50,
-                dim: t.palette.contrast_200,
-                dark: t.palette.contrast_200,
-              }),
-            })
+            baseStyles.push(t.atoms.bg_contrast_25)
+            hoverStyles.push(t.atoms.bg_contrast_50)
           } else {
-            baseStyles.push({
-              backgroundColor: select(t.name, {
-                light: t.palette.contrast_100,
-                dim: t.palette.contrast_25,
-                dark: t.palette.contrast_25,
-              }),
-            })
+            baseStyles.push(t.atoms.bg_contrast_100)
           }
         } else if (variant === 'outline') {
           baseStyles.push(a.border, t.atoms.bg, {
diff --git a/src/lib/themes.ts b/src/lib/themes.ts
index f3382fc438..98fc09dd0f 100644
--- a/src/lib/themes.ts
+++ b/src/lib/themes.ts
@@ -295,7 +295,7 @@ export const darkTheme: Theme = {
     ...defaultTheme.palette,
     default: {
       background: darkPalette.black,
-      backgroundLight: darkPalette.contrast_50,
+      backgroundLight: darkPalette.contrast_25,
       text: darkPalette.white,
       textLight: darkPalette.contrast_700,
       textInverted: darkPalette.black,
@@ -344,7 +344,7 @@ export const dimTheme: Theme = {
     default: {
       ...darkTheme.palette.default,
       background: dimPalette.black,
-      backgroundLight: dimPalette.contrast_50,
+      backgroundLight: dimPalette.contrast_25,
       text: dimPalette.white,
       textLight: dimPalette.contrast_700,
       textInverted: dimPalette.black,