Color Format Tool

A color format tool helps you work with different color systems more efficiently and accurately.

Color Space

8-Bit RGB

Brightness

Dark

Saturation

Muted

Contrast

Poor

Color Selection

Select a color and get its formats

HEX

#4aa9a4

RGB

74, 169, 164

HSL

180°, 50%, 50%

Formats

HEX

#4aa9a4

Hexadecimal color code

RGB

74, 169, 164

Red, Green, Blue values

RGBA

74, 169, 164, 1

Red, Green, Blue, Alpha (opacity)

HSL

176.84, 39.09%, 47.65%

Hue, Saturation, Lightness

HSLA

176.84, 39.09%, 47.65%, 1

Hue, Saturation, Lightness, Alpha

CMYK

0.56, 0, 0.03, 0.34

Cyan, Magenta, Yellow, Key

CSS Variable

--color-primary: #4aa9a4;

CSS custom property

SCSS Variable

$color-primary: #4aa9a4;

SCSS/SASS variable

Tailwind Class

bg-[#4aa9a4]

Tailwind CSS arbitrary color class

Color Preview

Preview of the color with different opacity

White Text

2.80:1

Black Text

7.50:1

Color Space Values

Values of the color space

Red

74/255

Green

169/255

Blue

164/255

Hue

176/360

Saturation

41/100

Lightness

48/100

CMYK Values

Values of the color space

Cyan

56%

Magenta

Yellow

Key (Black)

34%

Color Information

Information about the color

Luminance0.549

TemperatureCool

IntensityMedium

AccessibilityPoor

Pick _ Swatches

Color Format Converter

Instant HEX ↔ RGB ↔ HSL ↔ CMYK ↔ CSS conversion for all web formats.

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Color Picker

Pick precise HEX/RGB/HSL colors instantly with live eyedropper preview.

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Random Color Generator

Generate unlimited random HEX/RGB colors for design inspiration.

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Complementary Color Finder

Find perfect 180° opposite colors via interactive color wheel.

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Color Contrast Checker

WCAG 2.2 AA/AAA validation with live 4.5:1+ ratio calculations.

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Brand Color Kit Generator

Build complete brand systems with semantic primary/secondary roles.

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