get-contrast

Get the contrast ratio and WCAG score between common CSS color types.

v3.0.0 URL: https://unpkg.com/get-contrast@3.0.0/index.js

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wcag color contrast contrast-ratio

get-contrast-ratio

Calculate contrast ratio between two CSS color strings.

v0.2.1 URL: https://unpkg.com/get-contrast-ratio@0.2.1/build/index.js

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luminance relative-luminance contrast contrast-ratio wcag accessibility a11y color color-contrast

accessible-colors

Utility functions for working with colors in adherence to WCAG 2.1 guidelines.

v1.0.8 URL: https://unpkg.com/accessible-colors@1.0.8/dist/cjs/index.js

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wcag wcag-2.1 accessibility accessible color colors contrast contrast-ratio luminance luminosity suggestion generator

get-best-contrast-color

Calculate the color in an array of colors that gives the highest contrast to another color.

v0.3.1 URL: https://unpkg.com/get-best-contrast-color@0.3.1/build/index.js

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color contrast contrast-ratio accessibility a11y luminance relative-luminance text-legibility

safecolor

SafeColor generates accessible colors that compiles with WCAG success criteria 1.4.3 (or any contrast ratio of your choice). It can generate either a random color that is contrast safe with a given color, or a consistent color for a given string.

v1.0.1 URL: https://unpkg.com/safecolor@1.0.1/safecolor.js

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wacg contrast-ratio accessibility color string hex rgb hsl hci luminance luma