Color class

[Erol444]

Initial PR of the Color class

[jack89roberts]

Great, thanks. Would you be able to add docstrings (in Sphinx format, e.g. see the get_colors docstring:

distinctipy/distinctipy/distinctipy.py

Lines 238 to 286 in 204798d

	def get_colors(
	n_colors,
	exclude_colors=None,
	return_excluded=False,
	pastel_factor=0,
	n_attempts=1000,
	colorblind_type=None,
	rng=None,
	):
	"""
	Generate a list of n visually distinct colours.
	:param n_colors: How many colours to generate
	:param exclude_colors: A list of (r,g,b) colours that new colours should be distinct
	from. If exclude_colours=None then exclude_colours will be set to avoid white
	and black (exclude_colours=[(0,0,0), (1,1,1)]). (r,g,b) values should be floats
	between 0 and 1.
	:param return_excluded: If return_excluded=True then exclude_colors will be included
	in the returned color list. Otherwise only the newly generated colors are
	returned (default).
	:param pastel_factor: float between 0 and 1. If pastel_factor>0 paler colours will
	be generated.
	:param n_attempts: number of random colours to generated to find most distinct
	colour.
	:param colorblind_type: Generate colours that are distinct with given type of
	colourblindness. Can be:
	* 'Normal': Normal vision
	* 'Protanopia': Red-green colorblindness (1% males)
	* 'Protanomaly': Red-green colorblindness (1% males, 0.01% females)
	* 'Deuteranopia': Red-green colorblindness (1% males)
	* 'Deuteranomaly': Red-green colorblindness (most common type: 6% males,
	0.4% females)
	* 'Tritanopia': Blue-yellow colourblindness (<1% males and females)
	* 'Tritanomaly' Blue-yellow colourblindness (0.01% males and females)
	* 'Achromatopsia': Total colourblindness
	* 'Achromatomaly': Total colourblindness
	:param rng: A random integer seed or random.Random state.
	If unspecified the global random is used.
	:return: colors - A list of (r,g,b) colors that are visually distinct to each other
	and to the colours in exclude_colors. (r,g,b) values are floats between 0 and 1.
	"""

)

[jack89roberts]

Could you also run isort on this when it's ready @Erol444 (and black and flake8)? It's causing the checks to fail at the moment.