How to Choose a Color Palette for a Website or App (A Simple Method)
A good palette isn't a random assortment of pretty colors; it's a small system with clear roles. Following a simple method saves hours of second-gue…
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How to Check Color Contrast for Accessibility (WCAG Explained)
Low-contrast text is one of the most common accessibility failures on the web, and one of the easiest to fix. It affects people with low vision and…
Color Contrast Ratios: The Reference Tables and Edge Cases Every Frontend Engineer Should Memorize
When a design reviewer rejects a button because "the text doesn't have enough contrast," the conversation usually stalls at a vague sense that somet…
What Actually Happens When You Round an RGB Triplet to a HEX Code
You can write rgb(255, 99, 71) in a stylesheet, copy it into a designer tool, or paste it into a generator, and you will usually see the same tomato…
Stress-Testing Visual States in Frontend Apps With Random Color Sweeps
When you build a frontend, you spend most of your time on the "happy path" — the layout where the data loads, the user is logged in, the empty state…
The 4% rule: picking app background colors that survive cheap phone screens
Every design team eventually ships a beautiful off-white, off-blue, or off-anything background… and then opens the app on a $120 phone and watches i…
Reverse-Engineering a Competitor's Palette Without Copying It
Every team eventually opens a competitor's website, takes one look at the colors, and asks the wrong question: "Can we get the exact hex values?" Th…
[Перевод] Создание цветовой темы с помощью light-dark(), contrast-color() и запросов стилей
В этом небольшом туториале я покажу вам, как с помощью нескольких новых возможностей CSS можно создать действительно прикольную динамичную систему т…
Safari Technology Preview 246 widens color, images and attr()
I opened the STP 246 notes between meetings and ended up writing four little test stylesheets before I closed the tab, which is usually how a releas…
Your Monitor Can't Show Turquoise. Or 65% of Visible Colors.
The "16.7 million colors" number on every monitor's spec sheet is technically true and substantively misleading. It counts the number of unique colo…