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Dioscorea alata – also called ube (/ ˈ uː b ɛ,-b eɪ /), ubi, purple yam, or greater yam, among many other names – is a species of yam (a tuber).The tubers are usually a vivid violet-purple to bright lavender in color (hence the common name), but some range in color from cream to plain white.
The Purple Earth Hypothesis (PEH) is an astrobiological hypothesis, first proposed by molecular biologist Shiladitya DasSarma in 2007, [1] that the earliest photosynthetic life forms of Early Earth were based on the simpler molecule retinal rather than the more complex porphyrin-based chlorophyll, making the surface biosphere appear purplish ...
Tyrian purple (Ancient Greek: πορφύρα porphúra; Latin: purpura), also known as royal purple, imperial purple, or imperial dye, is a reddish-purple natural dye. The name Tyrian refers to Tyre, Lebanon , once Phoenicia .
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 . It can also symbolize blossoming friendships , womanhood , [ 3 ] sentimental memories, and everlasting love .
This color was formulated for use in interior design, where a medium dark violet color is desired. The first recorded use of French lilac as a color name in the English language was in 1814. [5] The normalized color coordinates for french lilac are identical to pomp and power, first recorded as a color name in English in 1950. [6]
Burgundy is a purplish red. [4] [5]European Union passports are usually burgundy in color. The color burgundy takes its name from the Burgundy wine in France.When referring to the color, "burgundy" is not usually capitalized.
Tertiary color has two common, conflicting definitions, depending on context. In traditional color theory, which applies mostly to practical painting, a tertiary color is an even mixture between two secondary colors, i.e. a mixture of three primaries in 1:2:1 proportion.
In 1997, Crayola released a 16-pack of Color Mix-Up Crayons, each of which contains a solid color with flecks of two other colors in it. Colors in the chart below are approximated. [19] The hex RGB values are in the order of the predominant color and then the flecks.