     for the `.Debug` severity. */
    public static let DebugColor    = Color(r: 0x66, g: 0x66, b: 0x66)

    /** A blue `Color` (`#0000CC`) used as the foreground color
     for the `.Info` severity. */
    public static let InfoColor     = Color(r: 0x00, g: 0x00, b: 0xCC)

    /** An orange `Color` (`#DD7722`) used as the foreground color
     for the `.Warning` severity. */
    public static let WarningColor  = Color(r: 0xDD, g: 0x77, b: 0x22)
