Rich Color Support

A Python library providing curated color palettes for rich terminal applications with descriptive color names.

Features

• Multiple Color Sets: Choose from 8, 16, 32, 64, or the full palette of 200+ colors
• Descriptive Names: Easy-to-remember color names like NAVY_BLUE, HOT_PINK, CHARTREUSE
• Color Rotation: Built-in color rotator for cycling through colors without repetition
• Rich Integration: Designed to work seamlessly with the Rich library

Installation

pip install rich-color-support

Quick Start

from rich_color_support import RichColors8, RichColors16, get_color_set, RichColorRotator
from rich.console import Console

console = Console()

# Use predefined color sets
console.print("Hello World!", style=f"color {RichColors8.RED}")
console.print("Colorful text!", style=f"color {RichColors16.CHARTREUSE}")

# Get a dynamic color set
colors = get_color_set(32)
for i, color in enumerate(colors):
    console.print(f"Line {i}", style=f"color {color}")

# Use color rotator for automatic cycling
rotator = RichColorRotator(8)
for i in range(20):
    color = rotator.pick()
    console.print(f"Message {i}", style=f"color {color}")

What's new in v0.2.0

Semantic colors and themes

from rich.console import Console
from rich_color_support import SemanticColors, dark_theme

console = Console(theme=dark_theme())
console.print("[success]Build passed[/]")
console.print(f"[{SemanticColors.ERROR}]Tests failed[/]")

Eight themes are available: default_theme, dark_theme, light_theme, high_contrast_theme, monochrome_theme, colorblind_theme (Okabe-Ito inspired), pastel_theme, monokai_theme. Use build_theme() for partial overrides.

Filter helpers

from rich_color_support import RichColors, filter_colors

dark_blues = filter_colors(RichColors, hue="blue", brightness="dark")
vivid_warm = filter_colors(RichColors, temperature="warm", saturation="vivid")

Preview and CLI

python -m rich_color_support preview --hue blue
python -m rich_color_support themes
python -m rich_color_support theme dark --demo

Color Sets

Usage Examples

Basic Color Usage

from rich_color_support import RichColors16
from rich.console import Console

console = Console()

# Direct color usage
console.print("Error message", style=f"color {RichColors16.RED}")
console.print("Success message", style=f"color {RichColors16.GREEN}")
console.print("Warning message", style=f"color {RichColors16.YELLOW}")

Dynamic Color Selection

from rich_color_support import get_color_set

# Get exactly 10 colors
colors = get_color_set(10)

# Get colors for many items (returns full palette if > 64)
colors = get_color_set(100)

Color Rotation

from rich_color_support import RichColorRotator

# Create rotator with 16 colors
rotator = RichColorRotator(16)

# Colors won't repeat until all 16 are used
for item in my_items:
    color = rotator.pick()
    console.print(item, style=f"color {color}")

API Reference

Color Classes

All color classes inherit from RichColorsBase (which extends StrEnum):

• RichColors8: RED, GREEN, BLUE, YELLOW, MAGENTA, CYAN, WHITE, ORANGE
• RichColors16: Adds BRIGHT_RED, DARK_GREEN, ROYAL_BLUE, GOLD, PURPLE, DARK_CYAN, LIGHT_CORAL, CHARTREUSE
• RichColors32: Adds 16 more colors including NAVY_BLUE, HOT_PINK, VIOLET, SALMON
• RichColors64: Adds 32 more professional colors
• RichColors: Complete palette with 200+ descriptive color names

Functions

get_color_set(size: int) -> List[RichColorsBase]

Returns a color set of the specified size:

• size <= 8: Returns subset of RichColors8
• size <= 16: Returns RichColors16
• size <= 32: Returns RichColors32
• size <= 64: Returns RichColors64
• size > 64: Returns complete RichColors palette

Classes

RichColorRotator(size: int)

A utility class for cycling through colors without repetition.

Methods:

• pick() -> RichColorsBase: Returns next color in rotation, reshuffles when exhausted

Requirements

• Python 3.11+
• Rich 13.0.0+

License

MIT License - see LICENSE file for details.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Links

• GitHub Repository
• Documentation
• Bug Tracker