diff --git a/app/src/main/res/drawable/circle_green_blind.xml b/app/src/main/res/drawable/circle_green_blind.xml
index 0ec8ac99..f7b04809 100644
--- a/app/src/main/res/drawable/circle_green_blind.xml
+++ b/app/src/main/res/drawable/circle_green_blind.xml
@@ -3,7 +3,7 @@
     android:height="28dp"
     android:viewportWidth="960"
     android:viewportHeight="960"
-    android:tint="@color/colorTrafficGreen">
+    android:tint="#00f0c0">
   <path
       android:fillColor="@android:color/white"
       android:pathData="M424,664L706,382L650,326L424,552L310,438L254,494L424,664ZM480,880Q397,880 324,848.5Q251,817 197,763Q143,709 111.5,636Q80,563 80,480Q80,397 111.5,324Q143,251 197,197Q251,143 324,111.5Q397,80 480,80Q563,80 636,111.5Q709,143 763,197Q817,251 848.5,324Q880,397 880,480Q880,563 848.5,636Q817,709 763,763Q709,817 636,848.5Q563,880 480,880ZM480,800Q614,800 707,707Q800,614 800,480Q800,346 707,253Q614,160 480,160Q346,160 253,253Q160,346 160,480Q160,614 253,707Q346,800 480,800ZM480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Z"/>
diff --git a/app/src/main/res/drawable/circle_red_blind.xml b/app/src/main/res/drawable/circle_red_blind.xml
index 6c10f465..617e7cfa 100644
--- a/app/src/main/res/drawable/circle_red_blind.xml
+++ b/app/src/main/res/drawable/circle_red_blind.xml
@@ -3,7 +3,7 @@
     android:height="28dp"
     android:viewportWidth="960"
     android:viewportHeight="960"
-    android:tint="@color/colorTrafficRed">
+    android:tint="#ff5500">
   <path
       android:fillColor="@android:color/white"
       android:pathData="M480,680Q497,680 508.5,668.5Q520,657 520,640Q520,623 508.5,611.5Q497,600 480,600Q463,600 451.5,611.5Q440,623 440,640Q440,657 451.5,668.5Q463,680 480,680ZM440,520L520,520L520,280L440,280L440,520ZM480,880Q397,880 324,848.5Q251,817 197,763Q143,709 111.5,636Q80,563 80,480Q80,397 111.5,324Q143,251 197,197Q251,143 324,111.5Q397,80 480,80Q563,80 636,111.5Q709,143 763,197Q817,251 848.5,324Q880,397 880,480Q880,563 848.5,636Q817,709 763,763Q709,817 636,848.5Q563,880 480,880ZM480,800Q614,800 707,707Q800,614 800,480Q800,346 707,253Q614,160 480,160Q346,160 253,253Q160,346 160,480Q160,614 253,707Q346,800 480,800ZM480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Z"/>
diff --git a/app/src/main/res/drawable/circle_yellow_blind.xml b/app/src/main/res/drawable/circle_yellow_blind.xml
index fbd635f4..18f2e70b 100644
--- a/app/src/main/res/drawable/circle_yellow_blind.xml
+++ b/app/src/main/res/drawable/circle_yellow_blind.xml
@@ -3,7 +3,7 @@
     android:height="28dp"
     android:viewportWidth="960"
     android:viewportHeight="960"
-    android:tint="@color/colorTrafficYellow">
+    android:tint="#ffee00">
   <path
       android:fillColor="@android:color/white"
       android:pathData="M280,540Q305,540 322.5,522.5Q340,505 340,480Q340,455 322.5,437.5Q305,420 280,420Q255,420 237.5,437.5Q220,455 220,480Q220,505 237.5,522.5Q255,540 280,540ZM480,540Q505,540 522.5,522.5Q540,505 540,480Q540,455 522.5,437.5Q505,420 480,420Q455,420 437.5,437.5Q420,455 420,480Q420,505 437.5,522.5Q455,540 480,540ZM680,540Q705,540 722.5,522.5Q740,505 740,480Q740,455 722.5,437.5Q705,420 680,420Q655,420 637.5,437.5Q620,455 620,480Q620,505 637.5,522.5Q655,540 680,540ZM480,880Q397,880 324,848.5Q251,817 197,763Q143,709 111.5,636Q80,563 80,480Q80,397 111.5,324Q143,251 197,197Q251,143 324,111.5Q397,80 480,80Q563,80 636,111.5Q709,143 763,197Q817,251 848.5,324Q880,397 880,480Q880,563 848.5,636Q817,709 763,763Q709,817 636,848.5Q563,880 480,880ZM480,800Q614,800 707,707Q800,614 800,480Q800,346 707,253Q614,160 480,160Q346,160 253,253Q160,346 160,480Q160,614 253,707Q346,800 480,800ZM480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Q480,480 480,480Z"/>