Madder red, also known as rose madder, is a natural red dye extracted from the roots of the madder plant. It has been used for centuries in dyeing fabrics, paints, and inks. The color ranges from a deep red to a brick red, and it is known for its rich, earthy tone.

Ceramic red refers to the color of ceramic wares, which is often a warm, reddish hue. It is achieved through various ceramic techniques and glazing processes. The color can vary in intensity and shade depending on the type of clay, firing temperature, and glaze composition.

Hong red, also known as crimson, is a deep red color that is often described as a rich, dark red with a hint of orange. It is commonly used in fashion, art, and interior design to convey a sense of warmth and passion.

The term 'pink pink' can refer to a shade of pink, which is a pale red color. It might also be used in various contexts like fashion, interior design, or popular culture to describe something that is very pink.

Rabbit eyes can appear red due to a variety of factors, such as inflammation, blood vessels becoming visible, or a condition called 'red eye'. This can be caused by allergies, infections, or other health issues. If the redness persists or is accompanied by pain or discharge, it is advisable to consult a veterinarian.

Berry red refers to a deep red color that is often found in fruits like raspberries and strawberries. It is a vibrant and rich color used in fashion, design, and cuisine.

Adding blue to red results in black. This is because red and blue are complementary colors on the color wheel.

Cinnamon Red refers to the color of cinnamon, a spice derived from the bark of trees in the genus Cinnamomum. It is a rich, reddish-brown color often used in culinary and decorative contexts.

Guì hóng sè refers to a deep red color, often used in traditional Chinese culture. It is a shade of red that is rich and warm, and is frequently seen in Chinese paintings, architecture, and clothing.

Jujube red is a deep red color, similar to the color of dried jujube fruits. It is often used in Chinese culture to describe vibrant red hues. This color can be found in traditional Chinese paintings, fabrics, and ceramics.

Magenta red is a deep red color with a purple or pinkish hue, often used in fashion, art, and design. It is a combination of red and purple, and is known for its richness and intensity.

Chinese Red, also known as vermilion, is a bright red color derived from the mineral cinnabar. It has been used historically in Chinese art, culture, and traditional medicine.

Bo Gen red refers to the red color of the Chinese yam, also known as 'taro'. It is a popular root vegetable in Chinese cuisine and is used in a variety of dishes.

Pineapple red refers to the characteristic color of pineapples, which is a bright orange-red. It is commonly used in fruit-based products, decorations, and even in fashion as a vibrant color option.

Bright red, also known as vermilion, is a deep red color. It is often associated with passion, danger, and warmth. In the color spectrum, it is closer to the red end than orange. Bright red is a primary color and can be mixed from red and yellow.

The term '中红色' is a Chinese expression that can be translated as 'medium red' in English. Medium red refers to a color that is neither too dark nor too light, but falls somewhere in the middle of the red spectrum. It is a shade of red that is often used in various contexts, such as in art, design, and fashion. In the context of pigments and dyes, medium red is a specific shade that can be achieved through the mixture of red pigments in varying proportions. It is also a term used to describe the intensity of red color in various objects, such as fruits and flowers.

The term 'black red' is a combination of two colors, black and red. It could refer to a shade that is a mix of these colors, often seen in pigments or dyes, or it might describe an item that has elements of both colors. In art and design, it can be a challenging color to mix, as the resulting shade can vary greatly depending on the proportions of black and red used.

Red Pansy Leaf refers to the red variety of pansy, which is a type of flowering plant in the genus Viola. Pansies are known for their heart-shaped faces and come in a variety of colors, including red. They are popular in gardens and as bedding plants.

Iron red refers to the deep red color of molten iron, which is commonly used to describe the appearance of iron when it is in a liquid state. This color is a result of the specific wavelengths of light that are absorbed and reflected by the iron during its molten phase. In metallurgy, controlling the color of iron is important for assessing its purity and quality.