Color guides
Practical articles on codes, combinations, branding, and contrast — linked to the live library and tools.
Learn how HEX, RGB, RGBA, HSL, HSV, and CMYK color codes work, when to use each format, and how to copy codes from the K…
Read →How HEX Colors WorkA plain-language explanation of hexadecimal color codes, channels, and CSS usage with examples from the color library.…
Read →HEX vs RGB vs CMYKCompare HEX, RGB, and CMYK — when each format wins for web, UI, and print workflows.…
Read →How to Choose Website ColorsA practical process for picking primary, secondary, accent, background, and text colors for websites and apps.…
Read →Best Color CombinationsComplementary, analogous, triadic, and split-complementary combinations with links to live examples.…
Read →Color Psychology GuideHow red, blue, green, and other families commonly feel in branding — without overclaiming universal meanings.…
Read →Web Design Color GuideUI color roles — primary, secondary, accent, surface, text — and how to keep interfaces readable.…
Read →Brand Color GuideBuild a small, memorable brand palette and document HEX codes for designers and developers.…
Read →Accessible Color Contrast GuideWCAG AA and AAA contrast ratios explained, with tips for text, large text, and UI components.…
Read →Pastel Color GuideWhat makes a pastel, where to use soft colors, and how to keep contrast readable.…
Read →Neon Color GuideUsing neon and electric colors for logos, nightlife, and high-energy creatives without wrecking readability.…
Read →Warm vs Cool ColorsUnderstand warm and cool color temperature and how to balance both in a palette.…
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