What does blue mean?

The meaning of blue: in chromatography, blue is a cool color, but it is also a cyan and magenta color, which adds a bit of emotional emotion to calmness. Let's analyze blue: sky blue: the lightest blue, with almost no traces of red, as if the sky were cold. It represents the original color, and it is the representative of the biological childhood (the mature color is green). Psychologically speaking, sky blue, like pink, is a "soothing color" and a quiet and relaxed color. Lake blue: dark blue, but with bright light, beautiful like a lake immersed in endless silence. The representative means to wait. In the hint of color, it is the color of forbidden words. Usually in places full of this color, people talk less. Sapphire blue: Legend has it that the prototype of the goddess of hope is a blue diamond. Therefore, the jewel-like beautiful blue has become synonymous with hope. Psychologically speaking, sapphire blue, like purple, will give people a noble feeling and attract people's attention. Kong Quelan: It is the most mysterious blue. Almost no one can be sure where its correct color value is. This is a vague color. Different people will have different interpretations of it, which means hiding. In the field of printing, this color will have a great error with imagination. In the spiritual field, this color is unattainable in the sacred world, and it is a special color besides gold and silver. Blue: True blue, like its English name, is synonymous with melancholy. Cyan and red, which divide the blue series equally, perfectly unify the values here, showing a purplish deep blue in the night sky. Psychologically, dark blue will give some people who are easy to accept hints a sense of oppression, but some optimistic people will feel relaxed. Violet: This is the color of blueberries. People who like berries will associate this color with the sweet and sour taste of small blueberries in the shade of the forest. This color has the same meaning as blueberry: mysterious.