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
Bacoor City Strikers					7.7	4.84
BaliPure Purest Water Defenders					7	16.63
Biñan Tatak Gel Volley Angels Also known as Biñan Tatak Gel					2.4	2.91
Caloocan AM Spikers					3.17	2.91
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
Marikina Lady Shoemasters					2.07	11.01
Marinerang Pilipina Lady Skippers					8.59	4
Nasipit Lady Spikers					4.46	21
Negros Blue Hawks Also known as Negros–ICC Blue Hawks					16.01	21
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
Quezon Tangerines					14.16	2.74
RC Cola-Army Troopers					15.3	14.25
Rizal Golden Coolers					18.97	2.54
San Juan Lady Knights					4.66	4
Smart Prepaid Giga Hitters					3.94	5.33
Sta. Lucia Lady Realtors					10.23	10.23
Standard Insurance-Navy Corvettes					8.59	14.97
Valenzuela Classy					5.64	16.33
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.