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@phun-ky/moebius möbius

logo

Automatically generate color palettes!

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About

@phun-ky/moebius (Möbius) was created to fit a need I had regarding color palette generation, and as a little challenge to myself. I was never happy with the current online palette generators, and I did not want a "set up" palette, I wanted something that was generated, ready to use, and something that I could use as inspiration on colors to choose from in my projects.

Demo

You can check out a working codepen where you can adjust settings and colors here.

Install

npm i -S @phun-ky/moebius

API

Go here to read the full API documentation.

Usage

Import and run the required function:

import Moebius from '@phun-ky/moebius';

const { MoebiusColor, MoebiusPalettes } = await Moebius();

Creating paletts

The main feature is the ability to create palettes with a given primary color and a secondary color (used for diverging palettes). You can also give the color to diverge to/from.

Default options

const defaultOptions = {
  diverging: false,
  bezier: false,
  randomOffset: false,
  correctLightness: false,
  noDuplicates: true,
  colorScaleMode: 'lch',
  reverseDirection: false,
  divergentColor: '#f5f5f5'
};

You initiate MoebiusPalette like this:

import Moebius from '@phun-ky/moebius';

const { MoebiusPalette, MoebiusColor } = await Moebius();

const palettes = new MoebiusPalettes({
  baseColor: new MoebiusColor('#003f5c'),
  secondaryColor: new MoebiusColor('#ff9900'),
  ...options
});

And then you can enjoy your palettes!

Interpolate

console.log(palettes.colors.interpolate);
/*
[
  "#003f5c",
  "#2b4e4d",
  "#555d3d",
  "#806c2e",
  "#aa7b1f",
  "#d58a0f",
  "#ff9900"
]
*/

Gives you an array of hex-colors.

logo

Luminance shift

console.log(palettes.colors.luminanceShift);
/*
[
  "#003f5c",
  "#5f8bac",
  "#b3dff2",
  "#f5f5f5",
  "#fcb852",
  "#d17300",
  "#762800"
]
*/

Gives you an array of hex-colors. logo

If you diverge them, it could look like this: logo

Monochromatic

console.log(palettes.colors.monochromatic);
/*
[
  "#003f5c",
  "#003342",
  "#002329",
  "#000e0f",
  "#000000"
]
*/

Gives you an array of hex-colors. logo

Complement

console.log(palettes.colors.complement);
/*
[
  "#003f5c",
  "#0f394d",
  "#1f343d",
  "#2e2e2e",
  "#3d281f",
  "#4d230f",
  "#5c1d00"
]
*/

Gives you an array of hex-colors. logo

Split

console.log(palettes.colors.split);
/*
[
  "#003f5c",
  "#1f2a43",
  "#3d152a",
  "#5c0011",
  "#5c190b",
  "#5c3206",
  "#5c4b00"
]
*/

Gives you an array of hex-colors. logo

Triadic

console.log(palettes.colors.triadic);
/*
[
  "#003f5c",
  "#1f2a52",
  "#3d1549",
  "#5c003f",
  "#521f2a",
  "#493d15",
  "#3f5c00"
]
*/

Gives you an array of hex-colors. logo

Tetradic

console.log(palettes.colors.tetradic);
/*
[
  "#003f5c",
  "#26205c",
  "#4b005c",
  "#540f2e",
  "#5c1d00",
  "#363d00",
  "#115c00"
]
*/

Gives you an array of hex-colors. logo

Pentadic

console.log(palettes.colors.pentadic);
/*
[
  "#003f5c",
  "#2e203b",
  "#5c001a",
  "#5c2a0d",
  "#5c5400",
  "#2e5806",
  "#005c0b"
]
*/

Gives you an array of hex-colors. logo

Hexadic

console.log(palettes.colors.hexadic);
/*
[
  "#003f5c",
  "#3d1549",
  "#5c0a2a",
  "#5c1d00",
  "#494700",
  "#2a5c0a",
  "#005c1d"
]
*/

Gives you an array of hex-colors. logo

Analogous

console.log(palettes.colors.interpolate);
/*
[
  "#003f5c",
  "#00285c",
  "#00115c",
  "#0f085c",
  "#1d005c",
  "#34005c",
  "#4b005c"
]
*/

Gives you an array of hex-colors. logo

Get color objects

import Moebius from '@phun-ky/moebius';

const { MoebiusColor } = await Moebius();

//
const color = new MoebiusColor('#003f5c');

console.log(color.hsl); // hsl(199, 100%, 18%);

This will make available a color object with all of the colors readily converted and ready to use. This is an example output of the color object:

{
  "color": "#003f5c",
  "name": "Maniac Mansion",
  "hex": "#003f5c",
  "rgb": "rgb(0, 63, 92)",
  "hsl": {
    "h": 199,
    "s": 100,
    "l": 18
  },
  "hwb": {
    "h": 0.45,
    "w": 0,
    "b": 0.64
  },
  "hsv": {
    "h": 198.91,
    "s": 1,
    "v": 0.36
  },
  "lab": {
    "l": 24.72,
    "a": -5.95,
    "b": -22.26
  },
  "xyz": {
    "x": 0.37,
    "y": 0.43,
    "z": 0.38
  },
  "lch": {
    "l": 24.72,
    "c": 23.04,
    "h": 255.03
  },
  "oklch": {
    "l": 0.35,
    "c": 0.08,
    "h": 236.65
  },
  "hsi": {
    "h": 197.96,
    "s": 1,
    "i": 0.2
  },
  "oklab": {
    "l": 0.35,
    "a": -0.04,
    "b": -0.06
  },
  "cmyk": {
    "c": 100,
    "m": 0,
    "y": 32,
    "k": 64
  }
}

toString

For the non-CSS units, the color object also exposes a toString method pr unit:

const color = new MoebiusColor('#003f5c');

console.log(color.hsl.toString()); // "199, 100, 18"

toObject

The color object exposes a toObject method, that allows to objectify from any color unit given to either a color object for the hsl units, or default rgb:

const color = new MoebiusColor('#003f5c');

console.log(color.toObject('hsl')); // "199, 100, 18"
console.log(color.toObject(); // "0, 63, 92"

toFloat

The color object exposes a toFloat method, that allows to objectify to float values, as in 0-1 instead of 0-255/0-100 from any color unit given to either a color object for the hsl units, or default rgb:

const color = new MoebiusColor('#003f5c');

console.log(color.toFloat('hsl')); // "199, 1, 0.18"
console.log(color.toFloat(); // "0, 0.25, 0.36"

Types

Types can be found in @phun-ky/moebius/moebius.d.ts.

Contributing

If you want to contribute, please read the CONTRIBUTING.md and CODE_OF_CONDUCT.md

Sponsor me

I'm an Open Source evangelist, creating stuff that does not exist yet to help get rid of secondary activities and to enhance systems already in place, be it documentation or web sites.

The sponsorship is an unique opportunity to alleviate more hours for me to maintain my projects, create new ones and contribute to the large community we're all part of :)

Support me with GitHub Sponsors.