UtilitySansar
Design

Color Converter

Convert colors between HEX, RGB, and HSL. Includes a color picker, live swatch preview, white/black contrast ratio, and a quick lightness-based palette.

Tool-Zusammenfassung

Dieses Tool nimmt strukturierte Eingaben entgegen und liefert deterministische Ausgaben im Browser, ohne Server-Upload.

Tool-Name
Color Converter
Eingabe-Intention
Liefere Quellinhalte zum Umwandeln, Validieren oder Analysieren.
Ausgabe-Intention
Erhalte normalisierte Ausgabe, geeignet zum Kopieren, Wiederverwenden oder Debuggen.
Beispiel-Eingabe
#3b82f6
Beispiel-Ausgabe
rgb(59, 130, 246) · hsl(217, 91%, 60%)
#3b82f6
HEX
#3b82f6
RGB
rgb(59, 130, 246)
HSL
hsl(217, 91%, 60%)
Contrast on white: 3.68:1 · on black: 5.71:1

Palette

Tool-Einführung

Convert colors between HEX, RGB, and HSL. Includes a color picker, live swatch preview, white/black contrast ratio, and a quick lightness-based palette.

Tool-Überblick

HEX is compact, RGB is intuitive for mixing, and HSL is best for describing tints, shades, and hue shifts. This converter keeps all three in sync as you edit any one. The palette row shows five lightness-shifted variants of your base color, handy for picking hover, focus, or background tints. All computation is pure client-side — nothing is uploaded.

Anwendungsfälle

  • Use Color Converter when you need fast convert hex, rgb, and hsl color formats instantly with a visual picker, palette suggestions, and copyable outputs.
  • Handle design workflows directly in the browser with no install required.
  • Support SEO long-tail intent by covering quick checks, troubleshooting, and one-off conversions.

Eingabe/Ausgabe-Beispiele

Eingabe-Intention
#3b82f6
Ausgabe-Intention
rgb(59, 130, 246) · hsl(217, 91%, 60%)
Eingabe-Intention
#fff
Ausgabe-Intention
#ffffff · rgb(255, 255, 255) · hsl(0, 0%, 100%)

FAQ

Why is my 3-digit HEX auto-expanded?+
3-digit HEX is shorthand for the 6-digit version (#abc → #aabbcc). The tool normalizes to 6 digits so the value matches what CSS actually parses.
What does the contrast ratio mean?+
It is the WCAG luminance contrast ratio between your color and pure white or black. 4.5:1 is the AA threshold for normal text; 7:1 is AAA.
How is the palette generated?+
It takes the base color's HSL value and shifts lightness in ±20% and ±40% steps, keeping hue and saturation constant.

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