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31 packages found
lookup table color transforms for glslify
A comprehensive color manipulation library for TypeScript, providing functionalities for color conversion, validation, gradient generation, and various color adjustments.
- color
- color manipulation
- color conversion
- color validation
- gradient generator
- color blender
- brightness adjustment
- saturation adjustment
- invert color
- sepia
- opacity
- color format
- RGB
- RGBA
- View more
Package for encoding / decoding images, transforming images, applying filters, drawing primitives on images on the client side (no need for server Node.js)
A simple Node.js library for converting between different color formats and applying color adjustments and filters.
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
A color library utility to convert between profiles and create different palates from multiple schemes.
- color
- chroma
- chromatose
- color theory
- color profiles
- color schemes
- color palates
- color conversion
- color utilities
- color library
- color manipulation
- color mixing
- color blending
- color harmonies
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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
A PostCSS plugin to adjust or change the brightness of a color
bare-bones color luminance functions
converts [H,S,L] to [R,G,B]
Nodes to help automate light states, dimming, colour and other controls.
converts [R,G,B] to [H,S,L]
Lightweight (no dependencies) and fast color brightness detector built with Flow Types.
Returns whether the given rgb color array has a YIQ brightness value of less than 128 (50% brightness).
Generate colors for a UI. The function returns two HSL values for a given hue and layer number (for light mode and for dark mode). Designed to generate up to 10 brightness levels are enough to build most of the components such as inputs, buttons, labels,
A sorter for hexadecimal color arrays - by brightness, saturization, brightest dull color + hex color mixer.
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.
See Stars • a lightweight set of utilities to take an sRGB or displayP3 color, and extract the CIE Y relative luminance, and then convert to CIE L* (perceptual lightness). Takes RGB colors as simple arrays (as created with colorParsley). Bonus utilities t
The convenient way to handle the color in JS