@theodorejb/color-detect
Advanced tools
Changelog
[2.0.0] - 2022-11-20
colorLuminance() function which implements the W3C algorithm to determine a color's relative luminance.colorToRgbaArray() to simply colorToRgba().isLightColor() now correctly follows W3C algorithm for comparing color contrast.Readme
Convert color strings to an RGBA array, and determine if the color is light or dark.
npm install @theodorejb/color-detect --save
import {colorToRgba, isLightColor, rgbaToCssString} from '@theodorejb/color-detect';
// convert CSS colors to an RGBA array
colorToRgba('red'); // [255, 0, 0, 255]
colorToRgba('#123'); // [17, 34, 51, 255]
colorToRgba('rgb(80, 160, 240)'); // [80, 160, 240, 255]
// detect whether a color is light or dark
isLightColor(colorToRgba('red')); // true
isLightColor(colorToRgba('#663399')); // false
isLightColor(colorToRgba('yellow')); // true
isLightColor(colorToRgba('lime')); // true
isLightColor(colorToRgba('green')); // false
// convert an RGBA array to CSS color string
let chocolateRgb = colorToRgba('chocolate');
rgbaToCssString(chocolateRgb); // "rgba(210, 105, 30, 1)"
Theodore Brown
https://theodorejb.me
MIT
FAQs
Convert CSS color strings to RGBA and check whether they are light or dark
The npm package @theodorejb/color-detect receives a total of 444 weekly downloads. As such, @theodorejb/color-detect popularity was classified as not popular.
We found that @theodorejb/color-detect demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
NIST's new AI Risk Management Framework aims to enhance the security and reliability of generative AI systems and address the unique challenges of malicious AI exploits.
Security News
This episode of the Risky Biz podcast discusses how the rise of small open source packages and the shift towards individual maintainers makes the ecosystem more vulnerable to supply chain attacks.
Product
Streamline your login process and enhance security by enabling Single Sign-On (SSO) on the Socket platform, now available for all customers on the Enterprise plan, supporting 20+ identity providers.