Different styles for colour values?

Off-Topic
1

Howdy,
I know that in Xojo, users can use different styles to define colour values, such as:

Hexadecimal style

g.ForeColor = &cADC4E1

And RGB style:

g.ForeColor=RGB(255,255,255)

But are there any other colour value styles which developers use when creating OS X software?
Curious as to what Xcode looks like when defining a colour value, and if there are multiple ways to define colour values?

Thank you all in advance.

2

Xojo also offers CMY and HSV. See http://documentation.xojo.com/index.php/Color . I just wish they did better color management. My icon looks different in different places.

3

Thanks Beatrix.

Does anyone here actually use CMY or HSV??
Curious to learn as much as possible :slight_smile:

4

I do use HSV when appropriate. This is mostly if I have a base color and want to derive some shades from it :slight_smile:
In another case, I have a pretty neat function that gives you a range of distinct colors based on the number of colours you need.