
- Coolors - The super fast color palettes generator!- Preview your colors on real designs for a better visual understanding. Generate or browse beautiful color combinations for your designs. 
- List of colors - ColorHexa- Colors by name with hex color codes and RGB / HSL values 
- Color - Wikipedia- Some of the most well-known color models and color spaces are RGB, CMYK, HSL/HSV, CIE Lab, and YCbCr / YUV. Because the perception of color is an important aspect of human life, … 
- HTML Color Picker - W3Schools- Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more. 
- PANTONE® USA | What is Color?- Color is defined as the aspect of things that is caused by differing qualities of light being reflected or emitted by them. To see color, you have to have light. 
- Colour - Visible Spectrum, Wavelengths, Hues | Britannica- Sep 29, 2025 · Colour - Visible Spectrum, Wavelengths, Hues: Newton demonstrated that colour is a quality of light. To understand colour, therefore, it is necessary to know something about … 
- COLOUR | English meaning - Cambridge Dictionary- COLOUR definition: 1. red, blue, green, yellow, etc.: 2. the pleasant effect of a bright colour or of a lot of…. Learn more. 
- Color Hunt - Color Palettes for Designers and Artists- Discover the newest hand-picked color palettes of Color Hunt. Get color inspiration for your design and art projects. 
- ColorKit - Color Palettes, Gradients, Inspiration, and Color ...- For artists and designers, bring your designs to life with our collection of online color tools and color palette inspiration. 
- HTML Color Codes- The best color codes organized in named lists with in HEX and RGB values for all of your HTML, CSS, website, and other developer needs!