Color transformation helpers.
| hexToDec | converts a hexadecimal color code to the decimal format |
| hsvToRgb | converts an HSV color code to the RGB format |
| rgbToHex | converts an RGB color code to the HEX format |
| rgbToHsv | converts an RGB color code to the HSV format |
| toHex | converts a decimal number to the hexadecimal format |
| toRgb | converts a hexadecimal color code or RGB code string to the RGB array |