Library for color manipulation and conversion, supporting various color models and spaces. Includes features like color mixing, chromatic adaptation, WCAG contrast, perceptual difference calculations, gradient generation, and CSS-compatible color string rendering.
Colormath is a Kotlin Multiplatform library for color manipulation and conversion.
Colormath can:
// Create an sRGB color
val color = RGB("#ff23cc")
// Interpolate with another color
mixed = color.interpolate(RGB(, , ), )
lab = mixed.toLAB()
labA = lab.copy(alpha = )
lab50 = labA.convertTo(LAB50)
println(lab50.formatCssString())
The full documentation can be found on the website.
You can also try it online
Colormath is distributed through Maven Central.
dependencies {
implementation("com.github.ajalt.colormath:colormath:3.6.1")
// optional extensions for interop with other platforms
//
// android.graphics.Color
implementation("com.github.ajalt.colormath:colormath-ext-android-color:3.6.1")
// androidx.annotation.ColorInt
implementation("com.github.ajalt.colormath:colormath-ext-android-colorint:3.6.1")
// androidx.compose.ui.graphics.Color
implementation("com.github.ajalt.colormath:colormath-ext-jetpack-compose:3.6.1")
}
<artifactId>colormath-jvm</artifactId>Colormath publishes artifacts for all
Tier 1 and Tier 2
targets, as well as mingwX64 and wasmJs.
You'll need to add the Sonatype snapshots repository:
repositories {
maven {
url = uri("https://oss.sonatype.org/content/repositories/snapshots/")
}
}
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