Periwinkle is closest to the common color blue. Blue is a primary color on both the RGB and RYB model. Blue has strong associations with serenity, tranquility, and reliability. Blue is key when it comes to planet earth. Blue skies and blue oceans encompass our planet. Although blue is not something we commonly see in nature, it is a very popular color choice among people! Some blue things are the ocean, sapphires, high temperature flames, and blueberries.

A shade is a concept of darkening a color. Below you will find the shades of colors from Periwinkle all the way to Black evenly distributed.

Check out the Color Shades Generator for more shades.

A tint is a concept of lightening a color. Below you will find the tints of colors from Periwinkle all the way to White evenly distributed.

Check out the Color Tints Generator for more tints.

A tone is a concept of adding gray to a color. Below you will find the tones of colors from Periwinkle all the way to Gray evenly distributed.

Check out the Color Tones Generator for more tones.

A monochromatic color scheme is based on a single color and contains both shades and tints of that color. Below you will find a monochromatic color scheme based off of Periwinkle.

Check out the Monochromatic Colors Generator for a customizable monochromatic color gradient.

Complementary colors are two colors that are the complete opposite of each other on the color wheel. Complementary colors are used by many including graphic designers, painters, and other artists. Knowing the complementary color for a given color is useful because using them together creates a visual contrast which can really make a design pop! Below you will find the complementary color of Periwinkle.

Check out the Complementary Color Generator for more complementary colors.

A Split Complementary color scheme is based on a single color and then finds the complementary color of the main color and uses that as a reference to find two colors to the left and right of that complementary color on the color wheel. A total of three colors make up a split complementary color scheme. A common example of a split complementary color scheme in an RGB Model is red, green-cyan, and blue-cyan. Below you will find a split complementary color scheme based off of Periwinkle.

Check out the Split Complementary Color Generator for more split complementary colors.

A triadic color scheme is made up of three colors that are evenly spaced on the color wheel. In a traditional sense you start with one color to as the baseline and the two other colors serve as accent colors. On the color wheel this can be envisioned as a triangle. Below you will find a triadic color scheme based off of Periwinkle.

Check out the Triadic Colors Generator for more triadic colors.

A tetradic color scheme is made up of four colors that form a rectangle on the color wheel. This color harmony is also known as a double complementary color scheme becuase it is made up of two complementary color pairs. Below you will find a tetradic color scheme based off of Periwinkle.

Check out the Tetradic Colors Generator for more tetradic colors.

An analogous color scheme is made up of three colors that are next to each other on the color wheel. In a traditional sense you start with a single color as the baseline, a second color, and an accent color or a mixture of the first two colors as the third color. Below you will find an analogous color scheme based off of Periwinkle.

Check out the Analogous Colors Generator for more analogous colors.

A variation of a color is the idea of swapping the values of Red, Blue, and Green with one another to create a new color. The color Periwinkle has RGB values of R:204, G:204, and B:255. Using this information, we can create the following 5 variations using RBG, GRB, GBR, BRG, and GBR. Out of the 5 possible variations of Periwinkle, 2 of them will be unique without counting our orignal color of Periwinkle.

Check out the Color Variations Generator for more color variations.

A web safe color is a color that will not be dithered when shown on a web browser that only has 256-color support. Although this is not much of an issue in modern browsers today it is important to understand the history. A web safe color will always appear as intended across any device/browser. There are 216 colors that are considered web safe. Periwinkle is already a web safe color so the closest web safe color is itself.

Check out the Web Safe Color Generator for more web safe colors.

Check out the CSS Code Generator to generate CSS code for more colors.

When it comes to accessibility it is important to consider the Web Content Accessibility Guidelines (WCAG) 2.0 issued by W3C. The WCAG provides a set of standards to determine if two colors have an appropriate contrast ratio in order to be readable on a web. This is achieved by measuring luminance, also known as brightness, between the color of your text and the background color. The WCAG has several levels of conformance: (A - Lowest, AA - Mid Range, AAA - Highest). If you meet the requirements of a higher range of conformance then you automatically meet the lower levels. For Example, if you meet AAA then by default you also meet AA and A. The contrast ratios that need to be met also consider the size of the font. Below are the contrast ratios needed to be compliant.

• Level AA (large text/18-point font): 3:1
• Level AA: 4.5:1
• Level AAA (large text/18-point font): 4.5:1
• Level AAA: 7:1

In the following sections we take a look at conformance levels AA and AAA for both large sized text and normal sized text. We took care of all the calculations so you will be able to see right away whether or not a text color of Periwinkle is readable according to the WCAG against both Black and White backgrounds.

The color Periwinkle has passed 4 out of 4 WCAG tests against a Black background. This means there is a 100% accessibility rating and therefore makes Periwinkle a perfect choice against a Black background.

View in Color Contrast Checker for more details.

The color Periwinkle has passed 0 out of 4 WCAG tests against a White background. This means there is a 0% accessibility rating and therefore makes Periwinkle a poor choice against a White background.

View in Color Contrast Checker for more details.