#00045f

Stratos

Closest match (94% match)

Color formats

RGB

rgb(0, 4, 95)

Red, Green, Blue components

HSL

hsl(237, 100%, 19%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 96, 0, 63)

Print color encoding

Luminance

0.009

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#00045f

#5f5b00

Analogous (Adjacent)

#00345f

#00045f

#2b005f

Triadic

#00045f

#5f0004

#045f00

Split complementary

#00045f

#5f2b00

#345f00

Complete conversion table

HEX

#00045F

RGB

rgb(0,4,95)

RGBA

rgba(0,4,95, 1)

HSL

hsl(237.47,100%,18.63%)

OKLCH (Modern CSS)

oklch(0.22 0.15 264.2)

CSS Variable

--color: #00045f;

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

17.76

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.18

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#00045f#2c2d5f

ORIG

SIM

Deuteranopia (green)

#00045f#231d5f

ORIG

SIM

Tritanopia (blue)

#00045f#000202

ORIG

SIM

Monochrome (color blind)

#00045f#1a1621

Mixing guide

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

MIXING PALETTE

63%

37%

RYB PIGMENTS

Ivory black

Pigment

63%

Ultramarine blue

Pigment

37%

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)

0.9%

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.

Alone in the Dark

#000066

Ravenclaw

#0A0555

The Vast of Night

#110066

Dying Storm Blue

#111166

Verdun Green

#5F5B00

Cherry Pie

#2B005F

Midnight Blue

#00345F

Rosewood

#5F0004

Camarone

#045F00

Carnaby Tan

#5F2B00

Gigas

#4B3497

Stratos

#00002E