Module:Sports color/volleyball/doc

Usage

{{#invoke:Sports color/volleyball|function_name}}

Test table

Team	1	2	3	4	Contrast
					1/2	4/3
Amy's Kitchen Perpetual					10.63	5.14
BaliPure Purest Water Defenders					7	16.63
Chooks-to-Go Tacloban Fighting Warays					8.47	16.8
Cignal HD Spikers					4.46	17.43
Creamline Cool Smashers					3.78	7.88
DLSU Lady Spikers					5.14	5.14
F2 Logistics Cargo Movers					19.56	19.56
Foton Toplanders					8.59	4.83
Foton Tornadoes					8.59	4.83
Foton Tornadoes Blue Energy					11.16	21
Generika Lifesavers					8.59	6.1
Generika-Ayala Lifesavers					3.52	11.16
Marinerang Pilipina Lady Skippers					8.59	4
New San Jose Builders Victorias					10.95	5.25
PLDT Home Fibr					4	21
PayMaya High Flyers					7.75	7.44
Petro Gazz Angels					6.46	4.34
Petron Blaze Spikers					16.01	5.25
Petron Tri-Activ Spikers					16.01	5.25
Philippine Super Liga All-Stars					16.01	5.25
RC Cola-Army Troopers					15.3	14.25
Smart Prepaid Giga Hitters					3.94	5.33
Sta. Lucia Lady Realtors					10.23	10.23
Standard Insurance-Navy Corvettes					8.59	14.97
Free agent			X	X	15.31
Retired			X	X	15.31

The numeric columns are the calculated contrast ratio for the first/second and the fourth/third colors. Anything lower than 3 is very poor contrast and should be changed in the data module. For more information, see Template:Color contrast ratio.