Turquoise (color)
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| Turquoise | |
|---|---|
 Color coordinates | |
| Hex triplet | #40E0D0 |
| sRGBB (r, g, b) | (64, 224, 208) |
| HSV (h, s, v) | (174°, 71%, 88%) |
| CIELChuv (L, C, h) | (81, 59, 179°) |
| Source | X11 |
| ISCC–NBS descriptor | Brilliant bluish green |
| B: Normalized to [0–255] (byte) | |
Turquoise[a] is a cyan color, based on the mineral of the same name. The word turquoise dates to the 17th century and is derived from the French turquois, meaning 'Turkish', because the mineral was first brought to Europe through Turkey from mines in the historical Khorasan province of Iran (Persia) and Afghanistan today.[1][2][3] The first recorded use of turquoise as a color name in English was in 1573.[4]
The X11 color named turquoise is displayed on the right.
Turquoise gemstones
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Turquoise is an opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium, with the chemical formula CuAl6(PO4)4(OH)8·4H2O. It is rare and valuable in finer grades and has been prized as a gem and ornamental stone for thousands of years owing to its unique hue.
In many cultures of the Old and New Worlds, this gemstone has been esteemed for thousands of years as a holy stone, a bringer of good fortune or a talisman. The oldest evidence for this claim was found in ancient Egypt, where grave furnishings with turquoise inlay were discovered, dating from approximately 3000 BCE. In the ancient Persian Empire, the sky-blue gemstones were earlier worn round the neck or wrist as protection against unnatural death. If they changed color, the wearer was thought to have reason to fear the approach of doom. Meanwhile, it has been discovered that turquoise can change color. The change can be caused by light, or by a chemical reaction brought about by cosmetics, dust, or the acidity of the skin.
Turquoise is a stone and color that is strongly associated with the domes and interiors of large mosques in Iran, Central Asia, and Russia.[5][6]
Variations
[edit | edit source]Celeste
[edit | edit source]| Celeste | |
|---|---|
| Color coordinates | |
| Hex triplet | #B2FFFF |
| sRGBB (r, g, b) | (178, 255, 255) |
| HSV (h, s, v) | (180°, 30%, 100%) |
| CIELChuv (L, C, h) | (95, 38, 192°) |
| Source | Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value). |
| ISCC–NBS descriptor | Very light bluish green |
| B: Normalized to [0–255] (byte) | |
Celeste is a sky blue turquoise.
Light turquoise
[edit | edit source]| Light turquoise | |
|---|---|
| Color coordinates | |
| Hex triplet | #AFEEEE |
| sRGBB (r, g, b) | (175, 238, 238) |
| HSV (h, s, v) | (180°, 26%, 93%) |
| CIELChuv (L, C, h) | (90, 32, 192°) |
| Source | X11 |
| ISCC–NBS descriptor | Very light bluish green |
| B: Normalized to [0–255] (byte) | |
Light turquoise is a lighter tone of turquoise.
Turquoise blue
[edit | edit source]| Turquoise blue | |
|---|---|
| Color coordinates | |
| Hex triplet | #00FFEF |
| sRGBB (r, g, b) | (0, 255, 239) |
| HSV (h, s, v) | (176°, 100%, 100%) |
| CIELChuv (L, C, h) | (91, 72, 182°) |
| Source | Maerz and Paul |
| ISCC–NBS descriptor | Brilliant bluish green |
| B: Normalized to [0–255] (byte) | |
Turquoise blue is close to turquoise on the color wheel, but slightly more blue.[7]
The first recorded use of turquoise blue as a color name in English was in 1900.[7]: 206
Medium turquoise
[edit | edit source]| Medium turquoise | |
|---|---|
| Color coordinates | |
| Hex triplet | #48D1CC |
| sRGBB (r, g, b) | (72, 209, 204) |
| HSV (h, s, v) | (178°, 66%, 82%) |
| CIELChuv (L, C, h) | (77, 53, 188°) |
| Source | X11 |
| ISCC–NBS descriptor | Brilliant bluish green |
| B: Normalized to [0–255] (byte) | |
This is the web color medium turquoise.
Dark turquoise
[edit | edit source]| Dark turquoise | |
|---|---|
| Color coordinates | |
| Hex triplet | #00CED1 |
| sRGBB (r, g, b) | (0, 206, 209) |
| HSV (h, s, v) | (181°, 100%, 82%) |
| CIELChuv (L, C, h) | (75, 60, 195°) |
| Source | X11 |
| ISCC–NBS descriptor | Brilliant bluish green |
| B: Normalized to [0–255] (byte) | |
This is the web color dark turquoise.
Bright turquoise
[edit | edit source]| Bright turquoise | |
|---|---|
| Color coordinates | |
| Hex triplet | #08E8DE |
| sRGBB (r, g, b) | (8, 232, 222) |
| HSV (h, s, v) | (177°, 97%, 91%) |
| CIELChuv (L, C, h) | (83, 66, 185°) |
| Source | [Unsourced] |
| ISCC–NBS descriptor | Brilliant bluish green |
| B: Normalized to [0–255] (byte) | |
This is the color bright turquoise.
See also
[edit | edit source]Notes
[edit | edit source]References
[edit | edit source]- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Maerz and Paul (1930). A Dictionary of Color. New York: McGraw-Hill. p. 206; Color Sample of Turquoise [green]: Page 73, Plate 25, Color Sample I5.
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value). — 'Turquoise blue' is shown lying very close to Turquoise, but very slightly more bluish.
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