#00012a

Stratos

Closest match (94% match)

Color formats

RGB

rgb(0, 1, 42)

Red, Green, Blue components

HSL

hsl(239, 100%, 8%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 98, 0, 84)

Print color encoding

Luminance

0.002

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#00012a

#2a2900

Analogous (Adjacent)

#00162a

#00012a

#14002a

Triadic

#00012a

#2a0001

#012a00

Split complementary

#00012a

#2a1400

#162a00

Complete conversion table

HEX

#00012A

RGB

rgb(0,1,42)

RGBA

rgba(0,1,42, 1)

HSL

hsl(238.57,100%,8.24%)

OKLCH (Modern CSS)

oklch(0.13 0.09 264.2)

CSS Variable

--color: #00012a;

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%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

20.24

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.04

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#00012a#13132a

ORIG

SIM

Deuteranopia (green)

#00012a#100d2a

ORIG

SIM

Tritanopia (blue)

#00012a#000001

ORIG

SIM

Monochrome (color blind)

#00012a#060606

Mixing guide

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

MIXING PALETTE

84%

16%

RYB PIGMENTS

Ivory black

Pigment

84%

Ultramarine blue

Pigment

16%

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

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Blue hue

450–495 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Cool

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

0.2%

Dark • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

Illicit Darkness

#00022E

Midnight

#03012D

Mysterious Depths

#060929

Oblivion

#000435

Cola

#2A2900

Black Russian

#14002A

Midnight

#00162A

Temptress

#2A0001

Deep Fir

#012A00

Brown Pod

#2A1400

Martinique

#31345B

Black

#000000