generated from telekom/reuse-template
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
6 changed files
with
438 additions
and
251 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| import Color from "colorjs.io" | ||
|
|
||
| export interface Shade { | ||
| name: string | number | ||
| lightness: number | ||
| } | ||
|
|
||
| export interface Palette { | ||
| name: string | number | ||
| color: Color | ||
| } | ||
|
|
||
| const baseShades: Shade[] = [ | ||
| { name: "50", lightness: 98 }, | ||
| { name: "100", lightness: 95 }, | ||
| { name: "200", lightness: 90 }, | ||
| { name: "300", lightness: 82 }, | ||
| { name: "400", lightness: 64 }, | ||
| { name: "500", lightness: 46 }, | ||
| { name: "600", lightness: 33 }, | ||
| { name: "700", lightness: 24 }, | ||
| { name: "800", lightness: 14 }, | ||
| { name: "900", lightness: 7 }, | ||
| { name: "950", lightness: 4 }, | ||
| ] | ||
|
|
||
| // This generates a color palette based on the provided color and shades. | ||
| // It takes a color string and an array of shades as input, and returns an array of palette objects. | ||
| export const generateColorPalette = ({ | ||
| color, | ||
| preserve, | ||
| shades = baseShades, | ||
| }: { color: string; preserve?: boolean; shades?: Shade[] }) => { | ||
| const startColor = new Color(color).to("oklch") | ||
|
|
||
| const lightnessDelta: { [key: string]: number } = {} | ||
|
|
||
| const palette: Palette[] = shades.map((shade) => { | ||
| const color = new Color(startColor) | ||
|
|
||
| color.set({ | ||
| "hsl.l": shade.lightness, | ||
| }) | ||
|
|
||
| if (preserve) { | ||
| lightnessDelta[shade.name] = color.get("hsl.l") - startColor.get("hsl.l") | ||
| } | ||
|
|
||
| return { | ||
| name: shade.name, | ||
| color: color, | ||
| } | ||
| }) | ||
|
|
||
| if (preserve) { | ||
| const [closestShade] = Object.keys(lightnessDelta).sort((a, b) => lightnessDelta[a] - lightnessDelta[b]) | ||
|
|
||
| palette[palette.findIndex((shade) => shade.name === closestShade)].color = startColor | ||
| } | ||
|
|
||
| return palette | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.