v1.0.0

Features

• 10+ Color Spaces: RGB, HSL, HWB, CMYK, NCOL, OKLCH, LAB, LCH, Display P3
• Color Filters: Sepia, Grayscale, Invert, Contrast, Brightness, Saturation, Hue Rotation, Posterize, Temperature, Vignette
• Filter Presets: Clarendon, Gingham, Moon, Lark, Toaster, Valencia, Amaro (Instagram-style)
• Color Distance: CIE76, CIE94, CIEDE2000 (industry standard)
• Color Similarity: Perceptual similarity scoring (0.0 to 1.0)
• Named Colors: All 147 CSS named colors with case-insensitive lookup
• Color Constants: RED, BLUE, GREEN, WHITE, BLACK, and 100+ more
• Multiple Formats: Hex, RGB, HSL, HWB, CMYK, NCOL, OKLCH, LAB, LCH, P3
• Zero Dependencies: Pure Python, no external libraries required