The color of the sea water was closely related to its depth. Generally speaking, as the depth of the ocean increased, the color of the sea water would gradually darken. This was because the ability of seawater to absorb sunlight increased with depth. The deeper the depth, the more light the seawater absorbed, and the darker the color. When the depth exceeded 100 meters, the blue color became very obvious. In addition, when the depth of the sea was different, the color of the sea water was not uniform from a distance. There would be some irregular dark blue. The deeper the depth, the closer the color of the sea water was to dark blue.
The color of the deep sea water is usually a very deep blue or dark green, sometimes almost black. This was mainly due to the absorption and scattering of light by water molecules. The water molecules in the seawater would absorb the red and yellow frequencies of visible light, while the blue-green frequencies could penetrate deeper water layers. The blue light was more likely to scatter or reflect, making the seawater look blue. In addition, microorganisms (such as algae) and suspended matter in the deep sea would also affect the scattering of light, further enhancing the blue effect of seawater. At the same time, the angle and intensity of the light, the quality of the seawater, the temperature, the amount of nutrients, and the ph of the water would also affect the color of the deep sea water.
The colors of the sea varied and were influenced by many factors. In terms of optical properties, due to the absorption, reflection, and scattering of sunlight by seawater, red and orange light had strong transmission and long wave-length, and were constantly absorbed by seawater and aquatic creatures. Blue and purple light had short wave-length, and they scattered or reflected back when they encountered obstacles in seawater. Therefore, seawater often appeared blue. But in fact, the seawater was a mixture of red, yellow, blue, black, and many other colors. Suspended substances, depth, and clouds also affected the color of the sea. For example, when the humidity was as high as 88%, there was no wind, and light could not enter the sea, the sea would appear gray. When the sun rose, the sea facing the rising sun reflected like a mirror; the sea at dusk might be orange; in winter, the sea might be icy blue, and there might be other colors, such as being plated with a layer of golden light at sunset, turning gray when it was cloudy, and so on. In addition, there were also seas near different colored beaches in the world, such as the pink beach in Greece, the black beach in Iceland, the fluorescent sea in Australia, the red sea in California, the white beach in Australia, and the green beach in Hawaii.
Deep sea cucumbers came in a variety of colors, such as khaki, dark green, grayish brown, brown, light blue, green, yellow, and so on. Sea cucumbers would change their body color according to their habitat. For example, sea cucumbers that grew in rocky areas were mostly brown, while sea cucumbers that grew in bathing areas were mostly brown. Sea cucumbers in the same sea area had different colors.
Spring Ocean Moonlight was a special high-level laser element color. Its main color was composed of blue, gray, and yellow. There were about 30 colors that could be extracted from it. It was difficult to adjust, but it was very high-level. The laser color could show countless appearances under the sun, dazzling and eye-catching. The colors of the spring sea and the moon were based on imagination. They could also be associated with some images of spring, such as pink (the sea of spring when cherry blossoms fly in the sky), green (the sea of spring when tea is green), gold (the sea of spring when seen through the golden floor-to-ceiling window), black (the sea of spring with a special meaning), and so on.
The lunar ocean was a black plain with few craters on the moon.
The color of the sea was closely related to the weather. Today, the humidity was as high as 88%. There was no wind, and the sea was flat. Light could not enter the sea directly. The surface of the sea might appear gray, and the sky was also gray. A little further away, the sea and the sky were one color. Facing the rising sun, the coastal waters reflected light like a mirror. However, in other places, there were many factors that affected the color of the sea, such as the depth of the sea, whether there were biological influences, and the bottom of the sea. It might appear blue, green, or other colors.
It can vary a lot depending on the author's imagination. Sometimes it's described as a deep blue, other times it might be a turquoise or even a mysterious purple.
Deep sea blue was the color of the deep sea. There was a little green in the blue, and the color was rich and deep. It was a color that had experienced time and could stand the test of time. It was like a bottomless sea, calm with a hint of melancholy, and at the same time, it had the vastness of the sea. The brightness was low, the saturation was moderate, calm but not dull, and the color tone was cold but not dull. The little green tone added some vitality and mystery to the color. It was a high-class and artistic color that was often used in the design of cars, homes, home accessories, clothing, jewelry, bags, and electronic products.
Spring Ocean Moonlight wasn't just a simple laser color. It was a very colorful composite color that was made up of high-level laser colors mixed with Jialing Water Green.
The Deep Sea Moon was a bluish-white color. In the deep sea, after the light was absorbed and scattered by the water, the blue light had a relatively short wave-length and could penetrate the water layer better. Therefore, the light in the deep sea was mainly blue, which was one of the reasons why the moon in the deep sea was blue and white.