Designer / Color
Color Picker
Pick a color, convert between HEX, RGB, and HSL, and build quick palettes in your browser. Convert values instantly, build a quick palette, and copy CSS-ready outputs without leaving the browser.
#2563eb
HEX
37, 99, 235
RGB
221, 83%, 53%
HSL
100%
Opacity
Loaded starter color
#2563eb
CSS-ready output, palette context, and quick copy actions all update from the same source color.
HEX
#2563eb
RGB
rgb(37, 99, 235)
RGBA
rgba(37, 99, 235, 1.00)
HSL
hsl(221, 83%, 53%)
CSS variable
--brand-color: #2563eb;
Tailwind style
bg-[#2563eb]
Recent colors
Shade palette
Accent variants
Gradient pair
linear-gradient(135deg, #2563eb, #4824eb)
Why this works
People rarely need only one color format, so conversion has to be instant.
Quick palette shifts make the tool useful during exploration, not just lookup.
Copying CSS-ready strings saves the boring last step every single time.
Good next links
This sets up a strong path into a future contrast checker.
It also pairs naturally with gradient and shadow tools later in the designer category.
The color outputs are already usable in CSS snippets, Tailwind classes, and design handoff.