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The color periwinkle is also called lavender blue and light blue violet. The color periwinkle may be considered a pale tint of purple-blue in the Munsell color system, or a "pastel purple-blue". The color can represent serenity, calmness, winter, and ice.
Tones of violet tending towards the blue are called indigo. Purple colors are colors that are various blends of violet or blue light with red light.
HSV ( h, s, v) (300°, 100%, 50%) CIELCh uv ( L, C, h) (30, 68, 308°) Source. HTML. B: Normalized to [0–255] (byte) There are numerous variations of the color purple, a sampling of which is shown below. In common English usage, purple is a range of hues of color occurring between red and blue. [1]
The blue-dominated spectral color beyond blue is referred to as purple by many speakers in the United States, but this color is called violet by many speakers in the United Kingdom. [3] [4] In some British authoritative texts the term purple refers to any mixture of red and blue, suggesting the color term purple covers the full range between ...
Code blue: cardiac arrest/medical emergency; Code brown: chemical spill/hazardous material; Code green: evacuation; Code grey: shelter in place/air exclusion; Code orange: mass casualty incident; Code purple: hostage situation; Code red: fire; Code white: violence/aggression; Code yellow: missing patient
/* RGB model */ p {color: #F00} /* #rgb */ p {color: #FF0000} /* #rrggbb */ p {color: rgb (255, 0, 0)} /* integer range 0 - 255 */ p {color: rgb (100 %, 0 %, 0 %)} /* float range 0.0% - 100.0% */ /* RGB with alpha channel, added to CSS3 */ p {color: rgba (255, 0, 0, 0.5)} /* 0.5 opacity, semi-transparent */ /* HSL model, added to CSS3 */ p ...
Violet is closely associated with purple. In optics, violet is a spectral color (referring to the color of different single wavelengths of light), whereas purple is the color of various combinations of red and blue (or violet) light, [5] [6] some of which humans perceive as similar to violet.
The color lavender might be described as a medium purple, a pale bluish purple, or a light pinkish-purple. The term lavender may be used in general to apply to a wide range of pale, light, or grayish-purples, but only on the blue side; lilac is pale purple on the pink side.
ROYGBIV. The conventional gradient colors of the rainbow symbol. ROYGBIV is an acronym for the sequence of hues commonly described as making up a rainbow: red, orange, yellow, green, blue, indigo, and violet.
The IALA recommends categorical color codes in 7 colors: red, orange, yellow, green, blue, white & black. Adding redundant coding of luminosity and colorfulness adds information and increases speed and accuracy of color decoding tasks. [3]