diff --git a/app/build.gradle b/app/build.gradle
index 49afe195..8e18e6a6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -43,7 +43,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:4.0.14'
+    implementation 'com.simplemobiletools:commons:4.0.15'
     implementation 'me.grantland:autofittextview:0.2.1'
 
     testImplementation 'junit:junit:4.12'
diff --git a/app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt b/app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt
index e40be61c..34a73c9f 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt
@@ -1,10 +1,12 @@
 package com.simplemobiletools.calculator.activities
 
+import android.content.Intent
 import android.os.Bundle
 import com.simplemobiletools.calculator.R
 import com.simplemobiletools.calculator.extensions.config
 import com.simplemobiletools.commons.extensions.beVisibleIf
 import com.simplemobiletools.commons.extensions.updateTextColors
+import com.simplemobiletools.commons.helpers.IS_CUSTOMIZING_COLORS
 import kotlinx.android.synthetic.main.activity_settings.*
 import java.util.*
 
@@ -23,6 +25,7 @@ class SettingsActivity : SimpleActivity() {
         setupAvoidWhatsNew()
         setupVibrate()
         setupPreventPhoneFromSleeping()
+        setupCustomizeWidgetColors()
         updateTextColors(settings_scrollview)
     }
 
@@ -65,4 +68,13 @@ class SettingsActivity : SimpleActivity() {
             config.preventPhoneFromSleeping = settings_prevent_phone_from_sleeping.isChecked
         }
     }
+
+    private fun setupCustomizeWidgetColors() {
+        settings_customize_widget_colors_holder.setOnClickListener {
+            Intent(this, WidgetConfigureActivity::class.java).apply {
+                putExtra(IS_CUSTOMIZING_COLORS, true)
+                startActivity(this)
+            }
+        }
+    }
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/calculator/activities/WidgetConfigureActivity.kt b/app/src/main/kotlin/com/simplemobiletools/calculator/activities/WidgetConfigureActivity.kt
index cd1808ac..c133cfa9 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calculator/activities/WidgetConfigureActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calculator/activities/WidgetConfigureActivity.kt
@@ -16,6 +16,7 @@ import com.simplemobiletools.commons.extensions.adjustAlpha
 import com.simplemobiletools.commons.extensions.beVisible
 import com.simplemobiletools.commons.extensions.setBackgroundColor
 import com.simplemobiletools.commons.extensions.setFillWithStroke
+import com.simplemobiletools.commons.helpers.IS_CUSTOMIZING_COLORS
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.android.synthetic.main.widget_config.*
 
@@ -25,6 +26,7 @@ class WidgetConfigureActivity : SimpleActivity() {
     private var mWidgetId = 0
     private var mTextColor = 0
     private var mBgAlpha = 0f
+    private var mIsCustomizingColors = false
 
     public override fun onCreate(savedInstanceState: Bundle?) {
         useDynamicTheme = false
@@ -33,12 +35,12 @@ class WidgetConfigureActivity : SimpleActivity() {
         setContentView(R.layout.widget_config)
         initVariables()
 
-        val extras = intent.extras
-        if (extras != null)
-            mWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID)
+        mIsCustomizingColors = intent.extras?.getBoolean(IS_CUSTOMIZING_COLORS) ?: false
+        mWidgetId = intent.extras?.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID) ?: AppWidgetManager.INVALID_APPWIDGET_ID
 
-        if (mWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID)
+        if (mWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID && !mIsCustomizingColors) {
             finish()
+        }
 
         config_save.setOnClickListener { saveConfig() }
         config_bg_color.setOnClickListener { pickBackgroundColor() }
diff --git a/app/src/main/res/layout/activity_settings.xml b/app/src/main/res/layout/activity_settings.xml
index 04eb1571..3bad778d 100644
--- a/app/src/main/res/layout/activity_settings.xml
+++ b/app/src/main/res/layout/activity_settings.xml
@@ -33,6 +33,28 @@
 
         </RelativeLayout>
 
+        <RelativeLayout
+            android:id="@+id/settings_customize_widget_colors_holder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:background="?attr/selectableItemBackground"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingLeft="@dimen/normal_margin"
+            android:paddingRight="@dimen/normal_margin"
+            android:paddingTop="@dimen/activity_margin">
+
+            <com.simplemobiletools.commons.views.MyTextView
+                android:id="@+id/settings_customize_widget_colors_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_centerVertical="true"
+                android:paddingLeft="@dimen/medium_margin"
+                android:paddingStart="@dimen/medium_margin"
+                android:text="@string/customize_widget_colors"/>
+
+        </RelativeLayout>
+
         <RelativeLayout
             android:id="@+id/settings_use_english_holder"
             android:layout_width="match_parent"