03
PALETTE
Generate complementary, analogous, triadic, and tetradic palettes.
Standard color theory. One click to copy any swatch in any format.
What it actually does
02
CONVERT
Every format, simultaneously.
HEX, RGB, RGBA, HSL, HSLA, HSB, CMYK, named CSS colors — all generated in real time as you move the picker.
04
KEEP
Everything runs locally.
No upload, no cloud, no log. Your color choices don't tour the internet.
How it works
- Open morph.cool in any modern browser.
- Open the color picker and choose a color via wheel, eyedropper, or text.
- Read every format inline — HEX, RGB, HSL, HSB, CMYK, named CSS.
- Generate a palette and copy any swatch with one click.
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Why it lives in the tab
Picking a color and getting it in every format you might need is one of those operations that should be free, fast, and local — but most online color tools route you through an analytics-heavy SaaS. We do it in the tab. Pick once, get HEX, RGB, HSL, HSB, CMYK, and named CSS, plus a generated palette. Every conversion runs in JavaScript on your machine.
Frequently asked
Which color formats are supported?
HEX, HEX with alpha, RGB, RGBA, HSL, HSLA, HSB, CMYK, and named CSS colors.
How does the eyedropper work?
We use the browser-native EyeDropper API, supported in Chrome, Edge, and recent Safari. It lets you sample any pixel currently visible on screen.
What palette modes are available?
Complementary (180°), analogous (±30°), triadic (120°), tetradic (90°), and monochromatic (lightness ramp).
Can I copy a palette to clipboard?
Yes — one click copies the entire palette as CSS variables, JSON, or a comma-separated list.
Does CMYK conversion need a profile?
We use a standard sRGB → CMYK conversion. For print-accurate work, you'd want a profile-aware tool downstream.
Is the color saved anywhere?
Only in your browser's localStorage if you save it explicitly. Never to a server.