Eye colour

Main classification/genetics

Contributions to the eye colour, using the CMYK colour space if simulated on the computer:

• Stroma pigmentation
  • [EMA] transparent to dark brown (Eumelanin)
  • [LCA] transparent to brownish yellowish (Lipochrome)
• Stroma dispersion type
  • [SDT] blue to milky-white
• Stroma transparency
  • [STP] near-transparent (dark eye colours) to near fully opaque (light eye colours)
• Ephitelial cell layer thickness
  • [ECL] opaque (then it is black, but appears dark grey due to the scattered light entering at oblique angles and getting reflected often) to mostly opaque (reddish brown from the colour of the retina shining through)

The eumelanin amount gene (EMA) is the same as for hair colour.

Examples

	100%		75%		50%		25%		0%
	RGBA	CMYKA	RGBA	CMYKA	RGBA	CMYKA	RGBA	CMYKA	RGBA	CMYKA
EMA	40000000	00ffffb700	4000003F	00ffffb73F	4000007F	00ffffb77F	400000BF	00ffffb7BF	400000FF	00ffffb7FF
LCA	ffd900ff	0612ec043f	FFDD006F	0022ff006f	FFDD009F	0022ff009f	400000CF	0022ff00bf	FFDD00FF	0022ff00ff
SDT	75bdd800	751f002200	8dc6da00	59172200	b6d7df00	2e0a002100	d9e5e500	0d00001a00	faf8ea00	00030f0500
ECL	4B4B4B00	8f7c778400	563d3e00	85a5888500	602f3100	6dc4968c00	6c232800	53e3ad8900	6D121600	1defba9400

Changes due to the albinism

• Stroma pigmentation: always fully transparent for both
• Stroma dispersion type: no change
• Stroma transparency: no change
• Ephitelial cell layer thickness: fully transparent (thus blood-red from the retina colour)