diff --git a/src/appearance/themes.ts b/src/appearance/themes.ts
index 4e864d74..859e7a44 100644
--- a/src/appearance/themes.ts
+++ b/src/appearance/themes.ts
@@ -4,17 +4,17 @@ export const themes: Themes = {
   dark: {
     key: 'dark',
     primaryTextColor: '#fff',
-    secondaryTextColor: 'rgba(255, 255, 255, 0.87)',
-    tertiaryTextColor: 'rgba(255, 255, 255, 0.60)',
+    secondaryTextColor: '#ffffffdd',
+    tertiaryTextColor: '#ffffff99',
     background: '#000',
-    shadowColor: 'rgba(0, 0, 0, 0.5)',
+    shadowColor: '#0000007f',
   },
   light: {
     key: 'light',
     primaryTextColor: '#000',
-    secondaryTextColor: 'rgba(0, 0, 0, 0.87)',
-    tertiaryTextColor: 'rgba(0, 0, 0, 0.87)',
+    secondaryTextColor: '#000000dd',
+    tertiaryTextColor: '#00000099',
     background: '#fff',
-    shadowColor: 'rgba(255, 255, 255, 0.5)',
+    shadowColor: '#ffffff7f',
   },
 };