diff --git a/www/admin/class_test.colors.php b/www/admin/class_test.colors.php
index b0a32410..9811798c 100644
--- a/www/admin/class_test.colors.php
+++ b/www/admin/class_test.colors.php
@@ -79,6 +79,15 @@ $hsb = [0, 0, 5];
 print "S::COLOR hsb->rgb: $hsb[0], $hsb[1], $hsb[2]: "
 	. DgS::printAr(Colors::hsb2rgb($hsb[0], $hsb[1], $hsb[2])) . "<br>";
 
+// Random text
+$h = rand(0, 359);
+$s = rand(15, 70);
+$b = 100;
+$l = 50;
+print "RANDOM IN: H: " . $h . ", S: " . $s . ", B/L: " . $b . "/" . $l . "<br>";
+print "RANDOM hsb->rgb: <pre>" . DgS::printAr(Colors::hsb2rgb($h, $s, $b)) . "</pre><br>";
+print "RANDOM hsl->rgb: <pre>" . DgS::printAr(Colors::hsl2rgb($h, $s, $l)) . "</pre><br>";
+
 // TODO: run compare check input must match output
 
 // error message
diff --git a/www/lib/CoreLibs/Convert/Colors.php b/www/lib/CoreLibs/Convert/Colors.php
index f5f2d776..b593d2bc 100644
--- a/www/lib/CoreLibs/Convert/Colors.php
+++ b/www/lib/CoreLibs/Convert/Colors.php
@@ -66,7 +66,8 @@ class Colors
 		}
 		$rgbArray = [];
 		if (strlen($hexStr) == 6) {
-			// If a proper hex code, convert using bitwise operation. No overhead... faster
+			// If a proper hex code, convert using bitwise operation.
+			// No overhead... faster
 			$colorVal = hexdec($hexStr);
 			$rgbArray['r'] = 0xFF & ($colorVal >> 0x10);
 			$rgbArray['g'] = 0xFF & ($colorVal >> 0x8);
@@ -289,7 +290,8 @@ class Colors
 		if ($lum < 0 || $lum > 100) {
 			return false;
 		}
-		$hue = (1 / 360) * $hue; // calc to internal convert value for hue
+		// calc to internal convert value for hue
+		$hue = (1 / 360) * $hue;
 		// convert to internal 0-1 format
 		$sat /= 100;
 		$lum /= 100;