Alone in the Dark (#000066) Hex Color Code

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#000066

#666600

Analogous (Adjacent)

#003366

#000066

#330066

Triadic

#000066

#660000

#006600

Split complementary

#000066

#663300

#336600

Complete conversion table

HEX

#000066

RGB

rgb(0,0,102)

RGBA

rgba(0,0,102, 1)

HSL

hsl(240,100%,20%)

OKLCH (Modern CSS)

oklch(0.23 0.16 264.1)

CSS Variable

--color: #000066;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

1D

1W

1M

WED

2,450

Accessibility

Contrast and readability (WCAG)

On white background

17.62

AP

Small text (14pt)

The quick brown fox jumps over...

AA

AAA

Large text or UI (18pt Bold)

AA

AAA

On black background

1.19

AP

Small text (14pt)

The quick brown fox jumps over...

AA

AAA

Large text or UI (18pt Bold)

AA

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#000066#2d2e66

ORIG

SIM

Deuteranopia (green)

#000066#261f66

ORIG

SIM

Tritanopia (blue)

#000066#000000

ORIG

SIM

Monochrome (color blind)

#000066#1c1628

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

60%

40%

RYB PIGMENTS

Ivory black

Pigment

60%

Ultramarine blue

Pigment

40%

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Scientific data of the color: optics and energy.

Wavelength

459 nm

654 THz • 2.70 eV

750nm

380nm

Color temperature

Cool

~5000-10000K

Cool

Warm

Luminance (brightness)

1.0%

Sötét / Dark

0%

50%

100%

Intelligent Library Matching

Compare your color with industry standards and design systems. Results show similar or exact matches from multiple color libraries.

Tailwind CSS

89%

Original

Standard

violet-950

#2e1065

ΔE: 5.6

Google Material

83%

Original

Standard

Indigo 900

#1A237E

ΔE: 8.4

CSS Color Name

92%

Original

Standard

Navy

#000080

ΔE: 3.9

Apple System (iOS)

47%

Original

Standard

System Indigo

#5856D6

ΔE: 26.6

Code

CSS variable

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:root {
  --color-alone-in-the-dark: #000066;
  --rgb-alone-in-the-dark: 0, 0, 102;
}

SCSS variable

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$color-alone-in-the-dark: #000066;
$rgb-alone-in-the-dark: (0, 0, 102);

Tailwind config

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// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'alone-in-the-dark': '#000066',
      }
    }
  }
}

React Native

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const styles = StyleSheet.create({
  container: {
    backgroundColor: '#000066',
  },
  text: {
    color: '#000066',
  }
});

SwiftUI (iOS)

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// SwiftUI
let alone-in-the-darkColor = Color(
    red: 0, 
    green: 0, 
    blue: 0.4
)

Full JSON data

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{
  "name": "Alone in the Dark",
  "hex": "#000066",
  "rgb": {
    "r": 0,
    "g": 0,
    "b": 102
  },
  "hsl": {
    "h": 240,
    "s": 100,
    "l": 20
  }
}

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

TRENDY

Sunset

TRENDY

Deep sea

BOLD

Dynamic contrast

DUOTONE

Night duotone

DUOTONE

Icy duotone

#000066

Alone in the Dark

Navy Blue

rgb(0, 0, 102)

Red, Green, Blue components

hsl(240, 1, 0, 1)

Hue, Saturation, Lightness

cmyk(100, 100, 0, 60)

Print color encoding

0.010

Relative luminance

Variations

Harmonies

Complete conversion table

Preview

Accessibility

Contrast and readability (WCAG)

Mixing guide

How to mix this color using physical paints or printing inks.

Physical properties

Intelligent Library Matching

Compare your color with industry standards and design systems. Results show similar or exact matches from multiple color libraries.

Code

Gradient gallery

Generate premium CSS backgrounds and textures from your color.