Welcome to MasterUtility
Your free suite of online color tools for designers and developers. Convert, mix, and generate colors in seconds.
Color Converter
Convert between HEX, RGB, HSL, and CMYK.
Advanced Color Converter
Specific conversions like HEXA, HSV, and more.
Color Scheme Generator
Create harmonic color schemes from a base color.
Gradient Generator
Create and preview linear or radial CSS gradients.
Random Color Generator
Generate random colors to spark creativity.
Web Safe Colors
Browse the 216 classic web-safe colors.
Brand Colors
Explore the official color palettes of popular brands.
Color Mixer
Blend two colors together to create a new one.
Color Contrast Checker
Check contrast ratios for WCAG compliance.