{"id":8201,"date":"2018-11-18T13:07:04","date_gmt":"2018-11-18T11:07:04","guid":{"rendered":"https:\/\/www.datanovia.com\/en\/?p=8201"},"modified":"2019-12-25T11:17:07","modified_gmt":"2019-12-25T09:17:07","slug":"awesome-list-of-hexadecimal-colors-you-should-have","status":"publish","type":"post","link":"https:\/\/www.datanovia.com\/en\/blog\/awesome-list-of-hexadecimal-colors-you-should-have\/","title":{"rendered":"Awesome List of Hexadecimal Colors You Should Have"},"content":{"rendered":"<div id=\"rdoc\">\n<p>This article presents an awesome list of <strong>hexadecimal colors<\/strong> chart. You will also learn how to use these colors in R.<\/p>\n<p>When creating a plot, colors can be specified using <strong>hexadecimal colors<\/strong> code, such as <code>\"#FFC00\"<\/code>. The first two digits are the level of red, the next two are the level of green, and the last two specify the level of blue color.<\/p>\n<div id=\"hexadecimal-color-code-chart\" class=\"section level2\">\n<h2>Hexadecimal color code chart<\/h2>\n<p>The following chart illustrates example of hexadecimal color codes that you can choose:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/ggplot2\/images\/hextable-hexadecimal-color-chart.png\" alt=\"Hexadecimal color chart\" \/><\/p>\n<p>(Source: <a class=\"uri\" href=\"http:\/\/www.visibone.com\">http:\/\/www.visibone.com<\/a>)<\/p>\n<\/div>\n<div id=\"using-hexadecimal-colors-in-r\" class=\"section level2\">\n<h2>Using hexadecimal colors in R<\/h2>\n<ul>\n<li>Usage in ggplots. The following R script changes the fill color (in box plots) and points color (in scatter plots).<\/li>\n<\/ul>\n<pre class=\"r\"><code>library(ggplot2)\r\n# Box plot\r\nggplot(iris, aes(Species, Sepal.Length)) + \r\n  geom_boxplot(fill = \"#FFDB6D\", color = \"#C4961A\") +\r\n  theme_minimal()\r\n\r\n# Scatter plot\r\nggplot(iris, aes(Sepal.Length, Sepal.Width)) + \r\n  geom_point(color = \"#00AFBB\") +\r\n  theme_minimal()<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/ggplot2\/figures\/099-hexadecimal-colors-ggplot-1.png\" width=\"288\" \/><img decoding=\"async\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/ggplot2\/figures\/099-hexadecimal-colors-ggplot-2.png\" width=\"288\" \/><\/p>\n<ul>\n<li>Usage in R base plots:<\/li>\n<\/ul>\n<pre class=\"r\"><code>barplot(c(2,5), col = c(\"#009999\", \"#0000FF\"))<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/ggplot2\/figures\/099-hexadecimal-colors-r-base-plot-1.png\" width=\"288\" \/><\/p>\n<\/div>\n<div id=\"related-articles\" class=\"section level2\">\n<h2>Related articles<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.datanovia.com\/en\/blog\/awesome-list-of-657-r-color-names\/\">Awesome List Of 657 R Color Names<\/a><\/li>\n<li><a href=\"https:\/\/www.datanovia.com\/en\/blog\/the-a-z-of-rcolorbrewer-palette\/\">The A \u2013 Z Of Rcolorbrewer Palette<\/a><\/li>\n<li><a href=\"https:\/\/www.datanovia.com\/en\/blog\/top-r-color-palettes-to-know-for-great-data-visualization\/\">Top R Color Palettes to Know for Great Data Visualization<\/a><\/li>\n<\/ul>\n<\/div>\n<div id=\"conclusion\" class=\"section level2\">\n<h2>Conclusion<\/h2>\n<p>This article provides a list of hexadecimal colors and shows how to use them in R.<\/p>\n<\/div>\n<\/div>\n<p><!--end rdoc--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This article presents an awesome list of hexadecimal colors chart. You will also learn how to use these colors in R. When creating a plot, colors can be specified using [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7716,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rating_form_position":"","rating_results_position":"","mr_structured_data_type":"","footnotes":""},"categories":[126],"tags":[125],"class_list":["post-8201","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-r-tips-and-tricks","tag-r-colors"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Awesome List of Hexadecimal Colors You Should Have - Datanovia<\/title>\n<meta name=\"description\" content=\"This article presents an awesome list of hexadecimal colors chart. 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