Enum Variant 

pub enum Variant {
    Monochrome,
    Neutral,
    TonalSpot,
    Vibrant,
    Expressive,
    Fidelity,
    Content,
    Rainbow,
    FruitSalad,
}

Enumeration of dynamic color scheme variants for Material Design 3.

Each variant represents a different approach to generating color schemes from a source color, balancing different aesthetic and functional properties.

Variants

Monochrome

Monochrome variant using only lightness and saturation variations.

Creates a scheme using a single hue, varying only the tone (lightness). Useful for minimalist, accessibility-focused designs.

Neutral

Neutral variant with subtle color shifts.

Generates a scheme that is mostly neutral with very subtle chromatic content. Best for conservative, professional designs.

TonalSpot

Tonal spot variant emphasizing the source color with tonal adjustments.

Uses the source color as an accent with complementary tones. This is the most commonly used variant and the default.

Vibrant

Vibrant variant with saturated, bold colors.

Generates a scheme with maximum saturation while maintaining readability. Ideal for energetic, modern designs.

Expressive

Expressive variant with creative color manipulation.

Uses complex color transformations to create unexpected but harmonious combinations. Best for distinctive, artistic designs.

Fidelity

Fidelity variant that closely follows the source color’s hue and chroma.

Prioritizes accuracy in reproducing the source color’s visual characteristics. Useful when precise color representation is critical.

Content

Content variant that extracts dominant colors from images.

Designed to work with extracted colors from images or artwork. Adapts to the dominant colors in visual content.

Rainbow

Rainbow variant creating a spectrum-inspired color scheme.

Generates colors distributed across the full hue range. Best for playful, colorful designs.

FruitSalad

Fruit salad variant with warm, saturated colors.

Creates a scheme with warm hues and high saturation, inspired by fruit colors. Ideal for fun, appetizing designs.

Trait Implementations

impl Clone for Variant

fn clone(&self) -> Variant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Variant

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

Formats the value using the given formatter.

impl Default for Variant

fn default() -> Variant

The default variant is TonalSpot, the most commonly used variant.

impl Hash for Variant

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Variant

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Variant

impl Eq for Variant

impl StructuralPartialEq for Variant