Design

Accessibility

Color Oracle: Simulate how your images look for people with different forms of colorblindness (desktop-based, more types of colorblindness)
Vischeck: Simulate how your images look for people with different forms of colorblindness (web-based)

Adobe Color: Create, share, and explore rule-based and custom color palettes.
ColorBrewer: Sequential, diverging, and qualitative color palettes that take accessibility into account.
Colorgorical: Create color palettes based on fancy mathematical rules for perceptual distance.
Color Hex Color Codes: A collection of colors and palettes given only by hex identifiers.
Colorpicker for data: More fancy mathematical rules for color palettes ( explanation).
ColourLovers: Like Facebook for color palettes.
Comprehensive list of color palettes in r: A wided ranging collection of various palettes from the entire R community. These can now all be downloaded within a the package paleteer by running install.packages("paletteer"). More information can be found here.
iWantHue: Yet another perceptual distance-based color palette builder.
Photochrome: Word-based color palettes.
PolicyViz Design Color Tools: Large collection of useful color resources
Scientific Colour-Maps: Perceptually uniform color scales like viridis. Use them in R with scico.
viridis: Perceptually uniform color scales.
Wes Anderson Palettes: Palettes based off of Wes Anderson films and also one of my personal favorite sites to choose colors.

Google Fonts: Huge collection of free, well-made fonts.
The Ultimate Collection of Google Font Pairings: A list of great, well-designed font pairings from all those fonts hosted by Google (for when you’re looking for good contrasting or complementary fonts).

Last updated on December 6, 2022