Water appears varying shades of blue depending on its depth. Deeper pools of water will appear a darker shade of blue, due to scattering of white light and selective absorption. Lesser, shallower amounts of water will appear clear due to the way the light scatters as well.
The color of the ocean appears blue or green based on the amount of phytoplankton and the depth of the water. Oceans with less phytoplankton and deeper water tend to appear blue, while those with more phytoplankton and shallower water tend to appear green.
Some animals (like horseshoe crabs) have blue blood because they use hemocyanin carry oxygen to their tissues instead hemoglobin like we do. The copper in the hemocyanin makes their blood appear blue.
Some clams appear to have blue lips but in reality, they don't. The lips appear to be blue due to the reflection of their lips in the water.
The ocean appears blue because water molecules absorb light from the red part of the spectrum and scatter light in the blue part of the spectrum more efficiently. This scattering causes more blue light to reach our eyes, making the ocean appear blue.
Fish can appear blue for a variety of reasons. Some fish have pigments in their skin that reflect blue light, while others may appear blue due to the way light interacts with their scales or iridescence. Additionally, environmental factors such as water quality and depth can also impact the perceived color of the fish.
The sky is light blue as well as a light blue delphinium flower.
The ocean water appear blue because it reflects the light from the blue sky. Also note: -Water itself is transparent -When the sky is not blue (Night, overcast sky), the water is not blue. -Some water seems green. This is usually due to algae at the bottom which actually cleans the water (which isn't what you'd expect from green water)
The color of the ocean is influenced by the amount of sunlight it absorbs and the particles and organisms in the water. Oceans appear blue because water absorbs colors in the red part of the light spectrum, leaving behind the blue light that we see. Some oceans may appear bluer than others due to differences in water clarity, depth, and the presence of certain particles or organisms that can affect the way light is scattered and absorbed.
Veins appear blue under the skin because of the way light interacts with the blood vessels. The skin absorbs most of the light, but blue light is able to penetrate deeper into the skin and is reflected back by the blood vessels, making them appear blue.
Some Ajax powders contain brightening agents, such as optical brighteners or blue dyes, which create the blue specks when they come into contact with water. These agents are designed to enhance the appearance of cleanliness by making whites appear brighter.
When light shines on water, it can be reflected, refracted, or absorbed. Some light will bounce off the surface of the water and create reflections, while some will pass through the water and be refracted, causing objects to appear distorted. Water can also absorb certain wavelengths of light, which is why it appears blue in color.
The color we perceive depends on the object's ability to absorb and reflect light. Objects that appear blue absorb most colors of light and reflect blue light. Objects that appear red absorb most colors of light except red, which is reflected. This selective absorption of light by objects causes us to perceive them as blue or red.