Color Names

Coastal Plain

Dusty shoreline where the dunes meet the scrubby edge of the continent.

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Coastal Plain is a warm grey, close to green.

It can be described as warm, muted, greyish and dusty.

Set in black, because black reads best on it.

Coastal Plain

Coastal plain

A coastal plain is an area of flat, low-lying land adjacent to a sea coast. A fall line commonly marks the border between a coastal plain and an upland area.

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Coast

A coast is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. Coasts are influenced by the topography of the surrounding landscape and by aquatic erosion, such as that caused by waves. The geological composition of rock and soil dictates the type of shore that is created. Earth has about 620,000.0 km (385,250.1 mi) of coastline.

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Plain

In geography, a plain, commonly known as flatland, is a flat expanse of land that generally has few rapid or steep changes in elevation. Natural vegetation in plains can include prairies/grasslands, forests, savanah, tundra, and desert biomes, among others. Plains occur as lowlands along valleys or at the base of mountains, as coastal plains, and as plateaus or uplands. Plains are one of the major landforms on earth, being present on all continents and covering more than one-third of the world's land area. Plains in many areas are important for agriculture. There are various types of plains, and biomes on them.

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coastal

Adjective

  1. Relating to the coast; on or near the coast; longshore.
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plain

Adjective

  1. Flat, level. .mw-parser-output .defdate{font-size:smaller}
  2. Simple, unaltered.

Adverb

  1. Simply.
  2. Plainly; distinctly.
Wiktionary