plaid-backgrounds

Get the background color of a base64 encoded image, such as logos from Plaid.

Usage no npm install needed!

<script type="module">
  import plaidBackgrounds from 'https://cdn.skypack.dev/plaid-backgrounds';
</script>

README

plaid-backgrounds

Description

Given a base64 encoded image, get the background color programmatically.

The code picks 2 pixels from the border of the image. If the colors at the pixels are the same, return that color. Otherwise, if the background color is inconsistent, return light gray as a fill color.

Usage

This can be used to fill in logos returned by the Plaid institution API. Note that while Plaid also returns primary_color, this doesn't always align with our intuitive understanding of an image's background color.

Examples

Example 1

const allyLogo = "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";
getBackgroundColor(logo).then(color => {
  console.log(color); // #602962
});
Raw Logo Filled Logo
Ally logo purple circle Ally logo purple-filled squircle

Example 2

const amexLogo = "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";
getBackgroundColor(logo).then(color => {
  console.log(color); // #F4F5F7
});
Raw Logo Filled Logo
Amex logo blue gradient circle Amex logo light gray-filled squircle

License

Plaid background is MIT licensed