Struct theme2::ColorScale

pub struct ColorScale(_);

Implementations

impl ColorScale

pub fn step(&self, step: ColorScaleStep) -> Hsla

Returns the specified step in the ColorScale.

pub fn step_1(&self) -> Hsla

Step 1 - Used for main application backgrounds.

This step provides a neutral base for any overlaying components, ideal for applications’ main backdrop or empty spaces such as canvas areas.

pub fn step_2(&self) -> Hsla

Step 2 - Used for both main application backgrounds and subtle component backgrounds.

Like Step 1, this step allows variations in background styles, from striped tables, sidebar backgrounds, to card backgrounds.

pub fn step_3(&self) -> Hsla

Step 3 - Used for UI component backgrounds in their normal states.

This step maintains accessibility by guaranteeing a contrast ratio of 4.5:1 with steps 11 and 12 for text. It could also suit hover states for transparent components.

pub fn step_4(&self) -> Hsla

Step 4 - Used for UI component backgrounds in their hover states.

Also suited for pressed or selected states of components with a transparent background.

pub fn step_5(&self) -> Hsla

Step 5 - Used for UI component backgrounds in their pressed or selected states.

pub fn step_6(&self) -> Hsla

Step 6 - Used for subtle borders on non-interactive components.

Its usage spans from sidebars’ borders, headers’ dividers, cards’ outlines, to alerts’ edges and separators.

pub fn step_7(&self) -> Hsla

Step 7 - Used for subtle borders on interactive components.

This step subtly delineates the boundary of elements users interact with.

pub fn step_8(&self) -> Hsla

Step 8 - Used for stronger borders on interactive components and focus rings.

It strengthens the visibility and accessibility of active elements and their focus states.

pub fn step_9(&self) -> Hsla

Step 9 - Used for solid backgrounds.

Step 9 is the most saturated step, having the least mix of white or black.

Due to its high chroma, Step 9 is versatile and particularly useful for semantic colors such as error, warning, and success indicators.

pub fn step_10(&self) -> Hsla

Step 10 - Used for hovered or active solid backgrounds, particularly when Step 9 is their normal state.

May also be used for extremely low contrast text. This should be used sparingly, as it may be difficult to read.

pub fn step_11(&self) -> Hsla

Step 11 - Used for text and icons requiring low contrast or less emphasis.

pub fn step_12(&self) -> Hsla

Step 12 - Used for text and icons requiring high contrast or prominence.

Trait Implementations

impl FromIterator<Hsla> for ColorScale

fn from_iter<T: IntoIterator<Item = Hsla>>(iter: T) -> Self

Creates a value from an iterator.