| Platinum | |
|---|---|
 Platinum crystals | |
 Color coordinates | |
| Hex triplet | #E5E4E2 |
| sRGB B (r, g, b) | (229, 228, 226) |
| HSV (h, s, v) | (40°, 1%, 90%) |
| CIELChuv (L, C, h) | (91, 2, 68°) |
| Source | /Maerz and Paul [1] |
| ISCC–NBS descriptor | Grayish white |
| B: Normalized to [0–255] (byte) | |
Platinum is a color that is the metallic tint of pale grayish-white resembling the metal platinum.
The first recorded use of platinum as a color name in English was in 1918. [2]
Navy blue is a very dark shade of the color blue.
Mauve is a pale purple color named after the mallow flower. The first use of the word mauve as a color was in 1796–98 according to the Oxford English Dictionary, but its use seems to have been rare before 1859. Another name for the color is mallow, with the first recorded use of mallow as a color name in English in 1611.
Beige is variously described as a pale sandy fawn color, a grayish tan, a light-grayish yellowish brown, or a pale to grayish yellow. It takes its name from French, where the word originally meant natural wool that has been neither bleached nor dyed, hence also the color of natural wool. It has come to be used to describe a variety of light tints chosen for their neutral or pale warm appearance.
Copper is a reddish brown color that resembles the metal copper.
Persian blue comes in three major tones: Persian blue proper: a bright medium blue; medium Persian blue ; and a kind of dark blue which is referred to as Persian indigo, dark Persian blue, or regimental, that is much closer to the web color indigo.
Cerise is a deep to vivid reddish pink.
Mustard is a dull/dark yellow color that resembles culinary mustard. It is similar to the color Flax.
Heliotrope is a pink-purple tint that is a representation of the colour of the heliotrope flower.
Amaranth is a reddish-rose color that is a representation of the color of the flower of the amaranth plant. The color shown is the color of the red amaranth flower, but there are other varieties of amaranth that have other colors of amaranth flowers; these colors are also shown below.
In optics, orange has a wavelength between approximately 585 and 620 nm and a hue of 30° in HSV color space. In the RGB color space it is a secondary color numerically halfway between gamma-compressed red and yellow, as can be seen in the RGB color wheel. The complementary color of orange is azure. Orange pigments are largely in the ochre or cadmium families, and absorb mostly blue light.
Electric blue is a color whose definition varies but is often considered close to cyan, and which is a representation of the color of lightning, an electric spark, and the color of ionized argon gas; it was originally named after the ionized air glow produced during electrical discharges, though its meaning has broadened to include shades of blue that are metaphorically "electric" by virtue of being "intense" or particularly "vibrant". Electric arcs can cause a variety of color emissions depending on the gases involved, but blue and purple are typical colors produced in the troposphere where oxygen and nitrogen dominate.
Varieties of the color green may differ in hue, chroma or lightness, or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a green or other hue mixed with white, a shade being mixed with black. A large selection of these various colors is shown below.
The color wine or vinous, vinaceous, is a dark shade of red. It is a representation of the typical color of red wine.
Desert sand is a very light and very weakly saturated reddish yellow colour which corresponds specifically to the coloration of sand. It may also be regarded as a deep tone of beige.
Blue-gray or blue-grey is a medium bluish-gray color. Another name for this color is livid; this color name comes from the Latin color term lividus meaning "'a dull leaden-blue color', and also used to describe the color of contused flesh, leading to the English expression 'black and blue'".
Shades of white are colors that differ only slightly from pure white. Variations of white include what are commonly termed off-white colors, which may be considered part of a neutral color scheme or yellow that looks like brown.
Variations of gray or grey include achromatic grayscale shades, which lie exactly between white and black, and nearby colors with low colorfulness. A selection of a number of these various colors is shown below.
There are numerous variations of the color purple, a sampling of which are shown below.
Shades of brown can be produced by combining red, yellow, and black pigments, or by a combination of orange and black—illustrated in the color box. The RGB color model, that generates all colors on computer and television screens, makes brown by combining red and green light at different intensities. Brown color names are often imprecise, and some shades, such as beige, can refer to lighter rather than darker shades of yellow and red. Such colors are less saturated than colors perceived to be orange. Browns are usually described as light or dark, reddish, yellowish, or gray-brown. There are no standardized names for shades of brown; the same shade may have different names on different color lists, and sometimes one name can refer to several very different colors. The X11 color list of web colors has seventeen different shades of brown, but the complete list of browns is much longer.
Rose is the color halfway between red and magenta on the HSV color wheel, also known as the RGB color wheel, on which it is at hue angle of 330 degrees.