"Colourfast" Natural Recordings by Native Speakers
Colourfast describes something that retains its original colour or hue without fading, running, or changing under certain conditions, such as washing, drying, or exposure to light.
Here are 5 usage examples based on the word "colourfast":
Colour-blindness is a condition where a person has difficulty perceiving certain colors, usually due to a problem with the cells in the retina that are responsible for detecting colors. People with colour-blindness may have trouble distinguishing between certain colours, such as red and green, or blue and yellow.
The word "colour" referring to the property of an object that is perceived by the eye as a result of the way it reflects or emits light. It is a subjective experience and can vary from person to person, but colours are typically categorized into different spectrum such as primary colours, secondary colours, warm colours, cool colours, and so on. Colours can also be used to evoke emotions and convey meaning in various contexts, such as art, fashion, and design.
A colourant is a substance that adds colour to a material or medium. It can be a pigment, dye, or tint that is used to change the hue or shade of something.
Colourants refer to substances that are added to a material or mixture to impart a specific colour, hue, or shade. They are often used in various industries such as cosmetics, textiles, plastics, and food products to enhance their appearance, improve their aesthetic appeal, or add a distinctive characteristic. Colourants can be natural or synthetic, and they can take the form of dyes, pigments, or tints.
Colouration refers to the process or result of giving a particular hue or shade to something, whether it is an object, a surface, or an image. It can also refer to the natural or inherent colour of something. In biology, colouration can also refer to the way an animal's body reflects or absorbs light to achieve its characteristic colour.
Brightly colored or decorated; having a striking visual effect due to a variety of colors: "colourful flowers"
Colourimetric refers to the process or method of determining the concentration of a substance or a chemical compound by measuring its colour intensity or absorption, typically using a spectrophotometer. In other words, it is a technique used to quantify the amount of a substance present in a sample based on its colour change or absorption spectrum.