BrandColors: a collection of major brand color codes

Colour
Learn the NCS System
BrandColors - official brand color hex codes
Digital Synopsis - Design, Advertising & Creative Inspiration
Paint Color Matching between Brands - Match My Paint Color
Compare | EasyRGB
Benjamin Moore Paint Color Matching
Colour order systems in art and science « colorsystem
ColorAssociations
Pick palette from photo - Coolors
Pantone 7552 U Color | Hex color Code #826F4B information | Hsl | Rgb | Pantone
Create, Inspire and Share awesome color schemes | iColorpalette
Color wheel, a color palette generator | Adobe Color
Pantone Color of the Year 2021 / Introduction | Pantone
Color Marketing Group® | International Trend and Color Forecasting for Professionals
Trend Forecasting | Pantone
The Science of Vision and the Emergence of Art
Color Hex - ColorHexa.com
Search Paint Colors | Benjamin Moore
Color palette generator | Canva Colors
Color Theory - Understanding the 7 fundamentals of color
Colour standards for individual design tasks | RAL Colours
List of RAL colours - Wikipedia
Overview of all RAL colors | RALcolorchart.com