diff --git a/app/src/main/java/org/isoron/uhabits/views/CheckmarkWidgetView.java b/app/src/main/java/org/isoron/uhabits/views/CheckmarkWidgetView.java
index e71116b88..68df61f7c 100644
--- a/app/src/main/java/org/isoron/uhabits/views/CheckmarkWidgetView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/CheckmarkWidgetView.java
@@ -28,7 +28,6 @@ import android.widget.TextView;
 
 import org.isoron.uhabits.R;
 import org.isoron.uhabits.helpers.ColorHelper;
-import org.isoron.uhabits.helpers.UIHelper;
 import org.isoron.uhabits.models.Checkmark;
 import org.isoron.uhabits.models.Habit;
 import org.isoron.uhabits.models.Score;
@@ -64,7 +63,7 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
         ring = (RingView) findViewById(R.id.scoreRing);
         label = (TextView) findViewById(R.id.label);
 
-        inactiveColor = UIHelper.getStyledColor(getContext(), R.attr.cardBackgroundColor);
+        inactiveColor = ColorHelper.CSV_PALETTE[11];
 
         if(isInEditMode())
         {
@@ -92,6 +91,7 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
         String text;
         int backgroundColor;
         int foregroundColor;
+        float alpha;
 
         switch (checkmarkValue)
         {
@@ -99,24 +99,28 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
                 text = getResources().getString(R.string.fa_check);
                 backgroundColor = activeColor;
                 foregroundColor = Color.WHITE;
+                alpha = 1.0f;
                 break;
 
             case Checkmark.CHECKED_IMPLICITLY:
                 text = getResources().getString(R.string.fa_check);
                 backgroundColor = inactiveColor;
-                foregroundColor = UIHelper.getStyledColor(getContext(), R.attr.mediumContrastTextColor);
+                foregroundColor = ColorHelper.CSV_PALETTE[12];
+                alpha = 0.5f;
                 break;
 
             case Checkmark.UNCHECKED:
             default:
                 text = getResources().getString(R.string.fa_times);
                 backgroundColor = inactiveColor;
-                foregroundColor = UIHelper.getStyledColor(getContext(), R.attr.mediumContrastTextColor);
+                foregroundColor = ColorHelper.CSV_PALETTE[12];
+                alpha = 0.5f;
                 break;
         }
 
         backgroundPaint.setColor(backgroundColor);
         frame.setBackgroundDrawable(background);
+        setAlpha(alpha);
 
         ring.setPercentage(percentage);
         ring.setPrecision(0.125f);
@@ -163,4 +167,10 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
     {
         return R.layout.widget_checkmark;
     }
+
+    @Override
+    protected int getShadowAlpha()
+    {
+        return 0x4f;
+    }
 }
diff --git a/app/src/main/java/org/isoron/uhabits/views/HabitFrequencyView.java b/app/src/main/java/org/isoron/uhabits/views/HabitFrequencyView.java
index b1603552d..7890757dd 100644
--- a/app/src/main/java/org/isoron/uhabits/views/HabitFrequencyView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/HabitFrequencyView.java
@@ -21,7 +21,6 @@ package org.isoron.uhabits.views;
 
 import android.content.Context;
 import android.graphics.Canvas;
-import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.RectF;
 import android.util.AttributeSet;
@@ -104,22 +103,10 @@ public class HabitFrequencyView extends ScrollableDataView implements HabitDataV
             this.primaryColor = ColorHelper.getColor(getContext(), habit.color);
         }
 
-        if (isBackgroundTransparent)
-        {
-            primaryColor = ColorHelper.setSaturation(primaryColor, 0.75f);
-            primaryColor = ColorHelper.setValue(primaryColor, 1.0f);
-
-            textColor = Color.argb(192, 255, 255, 255);
-            gridColor = Color.argb(128, 255, 255, 255);
-        }
-        else
-        {
-            textColor = UIHelper.getStyledColor(getContext(), R.attr.mediumContrastTextColor);
-            gridColor = UIHelper.getStyledColor(getContext(), R.attr.lowContrastTextColor);
-        }
+        textColor = UIHelper.getStyledColor(getContext(), R.attr.mediumContrastTextColor);
+        gridColor = UIHelper.getStyledColor(getContext(), R.attr.lowContrastTextColor);
 
         colors = new int[4];
-
         colors[0] = gridColor;
         colors[3] = primaryColor;
         colors[1] = ColorHelper.mixColors(colors[0], colors[3], 0.66f);
diff --git a/app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java b/app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java
index 55ec55806..a47248a25 100644
--- a/app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java
@@ -21,7 +21,6 @@ package org.isoron.uhabits.views;
 
 import android.content.Context;
 import android.graphics.Canvas;
-import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.PorterDuff;
 import android.graphics.PorterDuffXfermode;
@@ -114,20 +113,9 @@ public class HabitScoreView extends ScrollableDataView implements HabitDataView
         if(habit != null)
             this.primaryColor = ColorHelper.getColor(getContext(), habit.color);
 
-        if (isBackgroundTransparent)
-        {
-            primaryColor = ColorHelper.setSaturation(primaryColor, 0.75f);
-            primaryColor = ColorHelper.setValue(primaryColor, 1.0f);
-
-            textColor = Color.argb(192, 255, 255, 255);
-            gridColor = Color.argb(128, 255, 255, 255);
-        }
-        else
-        {
-            textColor = UIHelper.getStyledColor(getContext(), R.attr.mediumContrastTextColor);
-            gridColor = UIHelper.getStyledColor(getContext(), R.attr.lowContrastTextColor);
-            backgroundColor = UIHelper.getStyledColor(getContext(), R.attr.cardBackgroundColor);
-        }
+        textColor = UIHelper.getStyledColor(getContext(), R.attr.mediumContrastTextColor);
+        gridColor = UIHelper.getStyledColor(getContext(), R.attr.lowContrastTextColor);
+        backgroundColor = UIHelper.getStyledColor(getContext(), R.attr.cardBackgroundColor);
     }
 
     protected void createPaints()
diff --git a/app/src/main/java/org/isoron/uhabits/views/HabitStreakView.java b/app/src/main/java/org/isoron/uhabits/views/HabitStreakView.java
index 5d3cc0043..74fc6c518 100644
--- a/app/src/main/java/org/isoron/uhabits/views/HabitStreakView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/HabitStreakView.java
@@ -127,36 +127,17 @@ public class HabitStreakView extends View implements HabitDataView
         if(habit != null)
             this.primaryColor = ColorHelper.getColor(getContext(), habit.color);
 
-        if(isBackgroundTransparent)
-        {
-            primaryColor = ColorHelper.setSaturation(primaryColor, 0.75f);
-            primaryColor = ColorHelper.setValue(primaryColor, 1.0f);
-        }
-
         int red = Color.red(primaryColor);
         int green = Color.green(primaryColor);
         int blue = Color.blue(primaryColor);
 
-        if(isBackgroundTransparent)
-        {
-            colors = new int[4];
-            colors[3] = primaryColor;
-            colors[2] = Color.argb(213, red, green, blue);
-            colors[1] = Color.argb(170, red, green, blue);
-            colors[0] = Color.argb(128, red, green, blue);
-            textColor = Color.WHITE;
-            reverseTextColor = Color.WHITE;
-        }
-        else
-        {
-            colors = new int[4];
-            colors[3] = primaryColor;
-            colors[2] = Color.argb(192, red, green, blue);
-            colors[1] = Color.argb(96, red, green, blue);
-            colors[0] = UIHelper.getStyledColor(getContext(), R.attr.lowContrastTextColor);
-            textColor = UIHelper.getStyledColor(getContext(), R.attr.mediumContrastTextColor);
-            reverseTextColor = UIHelper.getStyledColor(getContext(), R.attr.highContrastReverseTextColor);
-        }
+        colors = new int[4];
+        colors[3] = primaryColor;
+        colors[2] = Color.argb(192, red, green, blue);
+        colors[1] = Color.argb(96, red, green, blue);
+        colors[0] = UIHelper.getStyledColor(getContext(), R.attr.lowContrastTextColor);
+        textColor = UIHelper.getStyledColor(getContext(), R.attr.mediumContrastTextColor);
+        reverseTextColor = UIHelper.getStyledColor(getContext(), R.attr.highContrastReverseTextColor);
     }
 
     protected void createPaints()
diff --git a/app/src/main/java/org/isoron/uhabits/views/HabitWidgetView.java b/app/src/main/java/org/isoron/uhabits/views/HabitWidgetView.java
index bd2e320da..fd06346f4 100644
--- a/app/src/main/java/org/isoron/uhabits/views/HabitWidgetView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/HabitWidgetView.java
@@ -72,11 +72,11 @@ public abstract  class HabitWidgetView extends FrameLayout implements HabitDataV
     private void initBackground()
     {
         Context context = getContext();
-        context.setTheme(R.style.AppBaseThemeDark);
+        context.setTheme(R.style.DarkWidgetTheme);
 
         int shadowRadius = (int) UIHelper.dpToPixels(context, 2);
         int shadowOffset = (int) UIHelper.dpToPixels(context, 1);
-        int shadowColor = Color.argb(96, 0, 0, 0);
+        int shadowColor = Color.argb(getShadowAlpha(), 0, 0, 0);
 
         float cornerRadius = UIHelper.dpToPixels(context, 5);
         float[] radii = new float[8];
@@ -93,11 +93,17 @@ public abstract  class HabitWidgetView extends FrameLayout implements HabitDataV
         backgroundPaint = innerDrawable.getPaint();
         backgroundPaint.setShadowLayer(shadowRadius, shadowOffset, shadowOffset, shadowColor);
         backgroundPaint.setColor(UIHelper.getStyledColor(context, R.attr.cardBackgroundColor));
+        backgroundPaint.setAlpha(0x1f);
 
         frame = (ViewGroup) findViewById(R.id.frame);
         frame.setBackgroundDrawable(background);
     }
 
+    protected int getShadowAlpha()
+    {
+        return 0x2f;
+    }
+
     @Override
     public void setHabit(@NonNull Habit habit)
     {
diff --git a/app/src/main/java/org/isoron/uhabits/widgets/ScoreWidgetProvider.java b/app/src/main/java/org/isoron/uhabits/widgets/ScoreWidgetProvider.java
index d2ba348aa..d478838be 100644
--- a/app/src/main/java/org/isoron/uhabits/widgets/ScoreWidgetProvider.java
+++ b/app/src/main/java/org/isoron/uhabits/widgets/ScoreWidgetProvider.java
@@ -35,6 +35,7 @@ public class ScoreWidgetProvider extends BaseWidgetProvider
     protected View buildCustomView(Context context, Habit habit)
     {
         HabitScoreView dataView = new HabitScoreView(context);
+        dataView.setIsBackgroundTransparent(true);
         GraphWidgetView view = new GraphWidgetView(context, dataView);
         view.setHabit(habit);
         return view;
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index d043cf44a..6153badaf 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -48,6 +48,22 @@
         <item>@color/grey_500</item>
     </array>
 
+    <array name="darkWidgetPalette">
+        <item>@color/red_900</item>
+        <item>@color/deep_orange_900</item>
+        <item>@color/yellow_900</item>
+        <item>@color/lime_800</item>
+        <item>@color/green_800</item>
+        <item>@color/teal_800</item>
+        <item>@color/cyan_800</item>
+        <item>@color/light_blue_800</item>
+        <item>@color/deep_purple_700</item>
+        <item>@color/purple_700</item>
+        <item>@color/pink_700</item>
+        <item>@color/black_aa</item>
+        <item>@color/black_aa</item>
+    </array>
+
     <!-- Time and Date picker -->
     <color name="circle_background">#f2f2f2</color>
     <color name="line_background">#cccccc</color>
@@ -355,4 +371,22 @@
 
     <color name="white">#ffffff</color>
     <color name="black">#000000</color>
+
+    <color name="black_ae">#ef000000</color>
+    <color name="black_ac">#cf000000</color>
+    <color name="black_aa">#af000000</color>
+    <color name="black_a8">#8f000000</color>
+    <color name="black_a6">#6f000000</color>
+    <color name="black_a4">#4f000000</color>
+    <color name="black_a2">#2f000000</color>
+    <color name="black_a0">#0f000000</color>
+
+    <color name="white_ae">#efffffff</color>
+    <color name="white_ac">#cfffffff</color>
+    <color name="white_aa">#afffffff</color>
+    <color name="white_a8">#8fffffff</color>
+    <color name="white_a6">#6fffffff</color>
+    <color name="white_a4">#4fffffff</color>
+    <color name="white_a2">#2fffffff</color>
+    <color name="white_a0">#0fffffff</color>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index ea6c73ce6..2135f4e0d 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -127,6 +127,20 @@
         <item name="highContrastReverseTextColor">@color/black</item>
     </style>
 
+    <style name="DarkWidgetTheme" parent="AppBaseThemeDark">
+        <item name="cardBackgroundColor">@color/black</item>
+
+        <item name="highContrastTextColor">@color/white</item>
+        <item name="mediumContrastTextColor">@color/white</item>
+        <item name="lowContrastTextColor">@color/white_a0</item>
+
+        <item name="highContrastReverseTextColor">@color/white</item>
+        <item name="mediumContrastReverseTextColor">@color/grey_500</item>
+        <item name="lowContrastReverseTextColor">@color/grey_800</item>
+
+        <item name="palette">@array/darkWidgetPalette</item>
+    </style>
+
     <style name="time_label">
         <item name="android:textSize">@dimen/time_label_size</item>
         <item name="android:textColor">@color/numbers_text_color</item>