diff --git a/Webserver/src/lib/client/color.ts b/Webserver/src/lib/client/color.ts
index 37390a5..b5cf9d9 100644
--- a/Webserver/src/lib/client/color.ts
+++ b/Webserver/src/lib/client/color.ts
@@ -1,26 +1,31 @@
+// Interface to represent color objects
 export interface Color {
 	r: number;
 	g: number;
 	b: number;
 }
 
+// Get black or white hex color depending on contrast (luminance)
 export function getContrastColor(hexColor: string): string {
 	const rgb = hexToRgb(hexColor);
 	const luminance = getLuminance(rgb ?? ({ r: 0, g: 0, b: 0 } as Color));
 	return luminance > 0.5 ? '000000' : 'FFFFFF';
 }
 
+// Convert hex color to rgb color object
 export function hexToRgb(hex: string): Color | null {
+	// Split string everz two characters, extract hex rgb values
 	const result = /^([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
 	return result
 		? {
-				r: parseInt(result[1], 16),
-				g: parseInt(result[2], 16),
-				b: parseInt(result[3], 16)
-		  }
+			r: parseInt(result[1], 16),
+			g: parseInt(result[2], 16),
+			b: parseInt(result[3], 16)
+		}
 		: null;
 }
 
+// Get luminance value from rgb values of a color as defined by the Web Content Accessibility Guidelines (WCAG)
 export function getLuminance(rgb: Color): number {
 	const a = [rgb.r, rgb.g, rgb.b].map((v) => {
 		v /= 255;
@@ -29,8 +34,9 @@ export function getLuminance(rgb: Color): number {
 	return 0.2126 * a[0] + 0.7152 * a[1] + 0.0722 * a[2];
 }
 
+// Convert an rgb color object to a hex color string
 export function rgbToHex(color: Color): string {
-	return (Object.entries(color) as [string, number][])
-		.map((e) => e[1].toString(16).padStart(2, '0'))
+	return [color.r, color.g, color.b]
+		.map((e) => e.toString(16).padStart(2, '0'))
 		.join('');
 }