diff --git a/src/components/WindowSideBarButtons.js b/src/components/WindowSideBarButtons.js
index 037349f635a591b5326c3a68edd4f5a82f4eaf01..bcc05b6cf47ded930cf3d901b1bb7c3f0d576f78 100644
--- a/src/components/WindowSideBarButtons.js
+++ b/src/components/WindowSideBarButtons.js
@@ -28,11 +28,10 @@ class WindowSideBarButtons extends Component {
       <>
         <IconButton
           aria-label="Open information companion window"
-          color="inherit"
           onClick={() => (toggleWindowSideBarPanel('info'))}
         >
           <InfoIcon
-            color={this.sideBarPanelCurrentlySelected('info') ? 'action' : 'inherit'}
+            color={this.sideBarPanelCurrentlySelected('info') ? 'primary' : 'inherit'}
           />
         </IconButton>
       </>
diff --git a/src/components/WindowTopMenuButton.js b/src/components/WindowTopMenuButton.js
index a8b66b249e84f772ca3e55f0f7670382e37851a7..3af41ad4d9bee2920e3cb08a650ab28f568000ae 100644
--- a/src/components/WindowTopMenuButton.js
+++ b/src/components/WindowTopMenuButton.js
@@ -50,7 +50,7 @@ class WindowTopMenuButton extends Component {
     return (
       <>
         <IconButton
-          color="primary"
+          color="inherit"
           aria-label="Menu"
           className={classes.ctrlBtn}
           aria-haspopup="true"
diff --git a/src/components/WorkspaceMenuButton.js b/src/components/WorkspaceMenuButton.js
index 3f2a60cb99ec38933f20d5d939924d5836ba287e..60631b8159451859560a5a2704d5811be963d54c 100644
--- a/src/components/WorkspaceMenuButton.js
+++ b/src/components/WorkspaceMenuButton.js
@@ -51,7 +51,7 @@ class WorkspaceMenuButton extends Component {
       <>
         <ListItem>
           <IconButton
-            color="primary"
+            color="default"
             id="menuBtn"
             aria-label="Menu"
             className={classes.ctrlBtn}