Adjusting Color in Photoshop: Vibrance vs Hue and Saturation
https://petapixel.com/2017/09/28/difference-vibrance-saturation/
Capturing Color
Photographers to research:
Saul Leiter
http://www.lensculture.com/leiter.html
William Eggleston
http://www.egglestontrust.com/
Ernst Haas
http://www.ernst-haas.com/
Helen Levitt
http://www.lensculture.com/levitt.html
http://morningmidnight.com/post/3921973956/helen-levitt
Saul Leiter
http://www.lensculture.com/leiter.html
William Eggleston
http://www.egglestontrust.com/
Ernst Haas
http://www.ernst-haas.com/
Helen Levitt
http://www.lensculture.com/levitt.html
http://morningmidnight.com/post/3921973956/helen-levitt
Color Theory
http://www.worqx.com/color/color_wheel.htm
http://www.tigercolor.com/color-lab/color-theory/color-theory-intro.htm#color_harmonies
http://www.colormatters.com/color-and-design/basic-color-theory
Color Tips
http://digital-photography-school.com/autumn-fall-photography-capturing-colours
http://www.kenrockwell.com/tech/camera-adjustments.htm
http://www.kenrockwell.com/tech/camera-adjustments.htm