diff --git a/island.ts b/island.ts
index f923389..49748aa 100644
--- a/island.ts
+++ b/island.ts
@@ -86,9 +86,16 @@ function renderIslands(islands: IslandGrid, cx: CanvasRenderingContext2D) {
         case 3:
           cx.fillStyle = "#008800";
           break;
-        default:
+        case 4:
+        case 5:
+        case 6:
+        case 7:
+        case 8:
           cx.fillStyle = "#666666";
           break;
+        default:
+          cx.fillStyle = "#88aaff";
+          break;
       }
       cx.fillRect(x, y, 1, 1);
     }