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94 packages found
Determine if the given color is light or dark
Create a color palette report
Yet another simple color contrast validator based on the WCAG recommendations.
Modul untuk mengganti warna teks dan latar belakang
Determines the best contrast color to use. Give it a background color and it returns a foreground color (black or white by default but customizable).
- accessibility
- background
- black
- bright
- brighten
- brightness
- chroma
- color
- colors
- contrast
- convert
- css
- dark
- darken
- View more
Library for converting colour codes and manipulating relative luminance and contrast ratio
- colour
- color
- contrast
- contrast ratio
- luminance
- lightness
- brightness
- saturation
- hue
- chroma
- chromator
- colour conversion
This is an accessibility validator based on WCAG 2.0 standard for checking the color contrast.
APCA: the Accessible Perceptual Contrast Algorithm, a modern contrast method that improves readability contrast on self-illuminated displays. Developed for the W3C's WCAG 3 and other standards.
Contrast.js dynamically updates the contrast of given text based on its background image.
This package could get the contrast ratio between two colors, one color & the main color of an image, or the top-2 main colors of an image.
JavaScript module for colors for react.
colorParsley() • a lightweight yet versatile color parsing function with no dependencies. Takes various color strings, numbers, or objects, and turns them into simple arrays. Bonus utilities colorToHex() and colorToRGB() included
Radio Color System is a color system for Svelte that creates background color palettes with the given color and adds text with the right contrast ratio on that background. Its main purpose is to improve accessibility by ensuring that text is legible again
Evaluate if a to colors have sufficient contrast to pass WCAG requirements.
- wcag
- color
- contrast
- luminance
- contrast-ratio
- accessibility
- a11y
- relative-luminance
- color-contrast
- text-legibility
React Native lets you customize the navigation bar for Android.
- react-native
- system-navigation-bar
- android
- navigation
- navigation-bar
- bar
- color
- bar-color
- navigation-bar-color
- hide
- show
- lean-back
- immersive
- stickyImmersive
- View more
evaluate the wcag color contrast score for two colors
Delta Phi Star is a general purpose method of determining perceptual lightness contrast developed by Andrew Somers (Myndex Research), and is a sibling of APCA and SACAM. It is a simplified method using easily invertible standardized maths, however it lack
JavaScript Library for Setting Text Color According to Background-Color
Package for encoding / decoding images, transforming images, applying filters, drawing primitives on images on the client side (no need for server Node.js)