rich.color¶

class rich.color.Color(name, type, number=None, triplet=None)[source]¶

Terminal color definition.

Parameters

name (str) –
type (rich.color.ColorType) –
number (Optional[int]) –
triplet (Optional[rich.color_triplet.ColorTriplet]) –

classmethod default()[source]¶

Get a Color instance representing the default color.

Returns: Default color.
Return type: Color

downgrade(system)[source]¶

Downgrade a color system to a system with fewer colors.

Parameters: system (rich.color.ColorSystem) –
Return type: rich.color.Color

classmethod from_ansi(number)[source]¶

Create a Color number from it’s 8-bit ansi number.

Parameters: number (int) – A number between 0-255 inclusive.
Returns: A new Color instance.
Return type: Color

classmethod from_rgb(red, green, blue)[source]¶

Create a truecolor from three color components in the range(0->255).

Parameters

red (float) – Red component in range 0-255.
green (float) – Green component in range 0-255.
blue (float) – Blue component in range 0-255.

Returns

A new color object.

Return type

Color

classmethod from_triplet(triplet)[source]¶

Create a truecolor RGB color from a triplet of values.

Parameters: triplet (ColorTriplet) – A color triplet containing red, green and blue components.
Returns: A new color object.
Return type: Color

get_ansi_codes(foreground=True)[source]¶

Get the ANSI escape codes for this color.

Parameters: foreground (bool) –
Return type: Tuple[str, …]

get_truecolor(theme=None, foreground=True)[source]¶

Get an equivalent color triplet for this color.

Parameters

theme (TerminalTheme, optional) – Optional terminal theme, or None to use default. Defaults to None.
foreground (bool, optional) – True for a foreground color, or False for background. Defaults to True.

Returns

A color triplet containing RGB components.

Return type

ColorTriplet

property is_default: bool¶: Check if the color is a default color.

property is_system_defined: bool¶: Check if the color is ultimately defined by the system.

property name¶: The name of the color (typically the input to Color.parse).

property number¶: The color number, if a standard color, or None.

classmethod parse(color)[source]¶

Parse a color definition.

Parameters: color (str) –
Return type: rich.color.Color

property system: rich.color.ColorSystem¶: Get the native color system for this color.

property triplet¶: A triplet of color components, if an RGB color.

property type¶: The type of the color.

exception rich.color.ColorParseError[source]¶: The color could not be parsed.

class rich.color.ColorSystem(value)[source]¶: One of the 3 color system supported by terminals.

class rich.color.ColorType(value)[source]¶: Type of color stored in Color class.

rich.color.blend_rgb(color1, color2, cross_fade=0.5)[source]¶

Blend one RGB color in to another.

Parameters

color1 (rich.color_triplet.ColorTriplet) –
color2 (rich.color_triplet.ColorTriplet) –
cross_fade (float) –

Return type

rich.color_triplet.ColorTriplet

rich.color.parse_rgb_hex(hex_color)[source]¶

Parse six hex characters in to RGB triplet.

Parameters: hex_color (str) –
Return type: rich.color_triplet.ColorTriplet