diff --git a/src/components/Header.js b/src/components/Header.js
index 37d579eb..dc8e28eb 100644
--- a/src/components/Header.js
+++ b/src/components/Header.js
@@ -65,9 +65,9 @@ const useStyles = makeStyles((theme) => ({
   },
   whiteIcons: {
     '& button, & a.MuiIconButton-root': {
-      color: theme.palette.icons.light,
+      color: theme.palette.icons.purple100,
       '&:hover': {
-        color: theme.palette.icons.lightHover,
+        color: theme.palette.icons.purple200,
         background: 'transparent',
       },
     },
diff --git a/src/components/Notifications.js b/src/components/Notifications.js
index 45959213..34eba732 100644
--- a/src/components/Notifications.js
+++ b/src/components/Notifications.js
@@ -37,7 +37,7 @@ const useStyles = makeStyles((theme) => ({
   iconButtonClose: {
     borderRadius: '8px',
     '&:hover': {
-      background: theme.custom.colors.lightWhite,
+      background: theme.custom.colors.blue600,
     },
     '& .MuiSvgIcon-root': {
       fontSize: '1.3rem',
@@ -59,7 +59,7 @@ const useStyles = makeStyles((theme) => ({
       },
     },
     '&:hover': {
-      background: theme.custom.colors.white,
+      background: theme.custom.colors.blue600,
       '& .MuiSvgIcon-root': {
         '& path': {
           fill: theme.custom.colors.purple200,
diff --git a/src/styles/fonts.js b/src/styles/fonts.js
index 572f7423..112833a2 100644
--- a/src/styles/fonts.js
+++ b/src/styles/fonts.js
@@ -6,11 +6,12 @@ import dmSansTtf from '%/fonts/DMSans-Regular.ttf';
 import dmSansSemiBoldTtf from '%/fonts/DMSans-SemiBold.ttf';
 
 export const fontFamily = 'DM Sans';
+export const fontWeightBold = 700;
 export const fontWeightLight = 300;
-export const fontWeightRegular = 400;
 export const fontWeightMedium = 500;
 export const fontWeightMediumBold = 600;
-export const fontWeightBold = 700;
+export const fontWeightRegular = 400;
+
 export const fontSizeSmallest = 10;
 export const fontSizeSmaller = 12;
 export const fontSizeSmall = 14;
diff --git a/src/styles/theme.js b/src/styles/theme.js
index bb30488a..f1101057 100644
--- a/src/styles/theme.js
+++ b/src/styles/theme.js
@@ -1,6 +1,12 @@
 import { createTheme } from '@mui/material/styles';
 
 import {
+  dmSans,
+  dmSansBold,
+  dmSansItalic,
+  dmSansLight,
+  dmSansLightItalic,
+  dmSansMedium,
   fontFamily as fontFamilyDmSans,
   fontSizeLarge,
   fontSizeLarger,
@@ -14,12 +20,6 @@ import {
   fontWeightMedium,
   fontWeightMediumBold,
   fontWeightRegular,
-  dmSans,
-  dmSansBold,
-  dmSansItalic,
-  dmSansLight,
-  dmSansLightItalic,
-  dmSansMedium,
 } from '~/styles/fonts';
 
 const foundation = {