why did i use the colors?

i used :
blue:because i think i am friendly,
red:red is symbol of energy and it can be a symbol of sport
back:black shows unity and stability which i think i am
yellow:feministy

my personal logo

What is my logo about?

Those things all symbols of my personal logo, first picture shows that I am a muslin ,second one is symbol of female, the third one is venues symbol of women, I do sport an I was sport trainer .also, I love sport, and the last one’s think that I am an angry person, it is what I think.
Also, I tried to show first letter of my name(S) in my logo” my name is Sara” and I used some colors that I will explain why did I use them.

what is logo?

The history of logo design and logos dates back to Greece in ancient times. The word "logo" means a name, symbol or trademark designed for easy recognition. Logo design history had its humble beginnings as a cipher consisting of a single letter, and later a design or mark consisting of two or more letters intertwined. A logo is a graphical element, (ideogram, symbol, emblem, icon, sign) that, together with its logotype (a uniquely set and arranged typeface) form a trademark or commercial brand. Typically, a logo's design is for immediate recognition, inspiring trust, admiration, loyalty and an implied superiority. The logo is one aspect of a company's commercial brand, or economic entity, and its shapes, colors, fonts, and images usually are different from others in a similar market. Logos are also used to identify organizations and other non-commercial entities.

Colors

Color is important to the brand recognition, but should not be an integral component to the logo design, which would conflict with its functionality. Some colors are formed with certain emotions that the designer wants to convey.