#000528

Stratos

Closest match (93% match)

Color formats

RGB

rgb(0, 5, 40)

Red, Green, Blue components

HSL

hsl(233, 100%, 8%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 87, 0, 84)

Print color encoding

Luminance

0.003

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#000528

#282300

Analogous (Adjacent)

#001928

#000528

#0f0028

Triadic

#000528

#280005

#052800

Split complementary

#000528

#280f00

#192800

Complete conversion table

HEX

#000528

RGB

rgb(0,5,40)

RGBA

rgba(0,5,40, 1)

HSL

hsl(232.5,100%,7.84%)

OKLCH (Modern CSS)

oklch(0.14 0.07 263.3)

CSS Variable

--color: #000528;

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

19.96

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.05

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#000528#141528

ORIG

SIM

Deuteranopia (green)

#000528#0f0c28

ORIG

SIM

Tritanopia (blue)

#000528#000203

ORIG

SIM

Monochrome (color blind)

#000528#090909

Mixing guide

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

MIXING PALETTE

84%

15%

RYB PIGMENTS

Ivory black

Pigment

84%

Ultramarine blue

Pigment

15%

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)

0.3%

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.

Mysterious Depths

#060929

Illicit Darkness

#00022E

Midnight

#03012D

Void

#050D25

Cola

#282300

Black Russian

#0F0028

Swamp

#001928

Temptress

#280005

Deep Fir

#052800

Nero

#280F00

Pickled Bluewood

#313759

Black

#000000