keywords:lightness contrast

apca-w3

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.

myndex

published version 0.1.9, 3 years ago20 dependents licensed under $Limited W3 License

103,359

contrast-color

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).

buster

published version 1.0.1, 4 years ago8 dependents licensed under $ISC

32,498

chromator

Library for converting colour codes and manipulating relative luminance and contrast ratio

tomase

published version 0.0.9, a year ago1 dependents licensed under $MIT

263

@csstools/convert-colors

Convert colors between RGB, HEX, HSL, HWB, LAB, LCH, and more

jonathantneal

published version 2.0.0, 6 years ago15 dependents licensed under $CC0-1.0

5,257,235

postcss-color-mod-function

Modify colors using the color-mod() function in CSS

romainmenke

published version 4.1.1, 7 months ago38 dependents licensed under $CC0-1.0

5,246,681

uniqolor

Generate unique and beautiful colors from any texts or numbers

dastoori

published version 1.1.1, a year ago17 dependents licensed under $MIT

126,166

A color tool library written in Typescript, you can use it to convert color spaces, and operate on colors like LESS/SASS ( darken/lighten, saturate/desaturate, spin, mix), and color difference query. 颜色工具库，支持颜色空间的转换、各种颜色操作、多种色差查询, 支持中国色、日本色的查询

waterbeside

published version 1.2.2, a year ago5 dependents licensed under $MIT

17,759

deltaphistar

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

myndex

published version 0.0.1, 3 years ago0 dependents licensed under $AGPL v3

47

@alexlafroscia/postcss-color-mod-function

Modify colors using the color-mod() function in CSS

alexlafroscia

published version 4.0.0, 4 years ago0 dependents licensed under $CC0-1.0

2,733

color-luminance

bare-bones color luminance functions

mattdesl

published version 2.1.0, 11 years ago6 dependents licensed under $BSD-3-Clause

3,074

kewler

Simple functional and immutable color manipulation library

adriantoine

published version 1.0.8, 9 years ago7 dependents licensed under $ISC

2,572

float-hsl2rgb

converts [H,S,L] to [R,G,B]

mattdesl

published version 1.0.2, 10 years ago6 dependents licensed under $MIT

1,388

glsl-hsl2rgb

HSL to RGB color conversion in GLSL

mattdesl

published version 1.1.0, 10 years ago0 dependents licensed under $MIT

964

float-rgb2hsl

converts [R,G,B] to [H,S,L]

mattdesl

published version 1.0.1, 10 years ago4 dependents licensed under $MIT

1,279

lwip

Comprehensive, fast, and simple image processing and manipulation

eyalar

published version 0.0.9, 9 years ago73 dependents licensed under $MIT

965

ngx-color-converter

Convert your color value to different variants. Color is the aspect of things that is caused by differing qualities of light being reflected or emitted by them.

manoj10101996

published version 3.0.17, 3 months ago1 dependents licensed under $MIT

822

@randy.tarampi/lwip

Comprehensive, fast, and simple image processing and manipulation

randy.tarampi

published version 3.0.17, 4 years ago2 dependents licensed under $MIT

244

node-lwip

Comprehensive, fast, and simple image processing and manipulation

littledu

published version 0.2.1, 9 years ago4 dependents licensed under $MIT

118

ng-color

> Simple embeddable color picker components for Angular following best Angular practices, and good coding standards for easy use and easy contribution.