Struct Hct 

pub struct Hct {
    pub hue: f64,
    pub chroma: f64,
    pub tone: f64,
}

A colour in HCT: CAM16 hue (degrees), CAM16 chroma, and L* tone.

Fields

hue: f64

Hue, in degrees (0..360).

chroma: f64

Chroma (0 = grey; the maximum depends on the hue and the tone).

tone: f64

Tone L* (0 = black, 100 = white) — the contrast axis.

Implementations

impl Hct

pub fn from_color(color: Color) -> Self

Analyses an sRGB colour into HCT.

pub fn solve(hue: f64, chroma: f64, tone: f64) -> Color

Finds the displayable sRGB colour for (hue, chroma, tone). Chroma is reduced where necessary; hue and tone are preserved.

Trait Implementations

impl Clone for Hct

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Hct

impl Debug for Hct

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Hct

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Hct