When there are multiple colors on the bulk sms send page, if the saturation and brightness of the colors are different, it is easy to cause dissonance in the visual effect. As shown in the figure below, it can be clearly felt that the red color is more abrupt. To bulk sms send make this group of colors harmonious and unified, it is only necessary to adjust the S and B values, and the contrast effect before and after adjustment is obvious.
Color Use in Children's Products (Part 1) Second, because children still lack the visual screening ability that adults have, it is difficult to bulk sms send distinguish between important and secondary elements. So when designing, we need to bulk sms send establish clear color hierarchies and set strong visual distinctions for foreground, background, and interoperability.
If the foreground is bulk sms send selected with low brightness, the corresponding background will be selected with high brightness; if the foreground is selected with high brightness, the corresponding background will be selected with low brightness to highlight the bulk sms send main process and reduce the complexity of visual information.