The highest tagged major version is v3.

palettes

package

v0.2.0-beta Latest Latest Go to latest Published: Oct 5, 2025 License: Apache-2.0 Imports: 2 Imported by: 1

Details

This section is empty.

This section is empty.

This section is empty.

type KeyColor struct {
	// contains filtered or unexported fields
}

KeyColor is a color that represents the hue and chroma of a tonal palette

func NewKeyColor(hue, requestedChroma float64) *KeyColor

NewKeyColor creates a new KeyColor with the given hue and chroma

func (k *KeyColor) Create() color.Hct

Create creates a key color from the hue and chroma The key color is the first tone, starting from T50, matching the given hue and chroma.

Returns an Hct color value

type TonalPalette struct {
	Hue      float64
	Chroma   float64
	KeyColor color.Hct
	// contains filtered or unexported fields
}

func FromHueAndChroma(hue, chroma float64) *TonalPalette

func NewFromARGB(color color.ARGB) *TonalPalette

func NewFromHct(hct color.Hct) *TonalPalette

func (tp *TonalPalette) Get(tone float64) color.ARGB

func (tp *TonalPalette) GetHct(tone float64) color.Hct

func (tp *TonalPalette) IsBlue() bool

IsBlue determines if a hue is in the blue range.

func (tp *TonalPalette) IsCyan() bool

IsCyan determines if a hue is in the cyan range.

func (tp *TonalPalette) IsYellow() bool

IsYellow determines if a hue is in the yellow range.

func (tp *TonalPalette) Tone(tone float64) color.ARGB