#00565c

Blue Stone

Closest match (96% match)

Color formats

RGB

rgb(0, 86, 92)

Red, Green, Blue components

HSL

hsl(184, 100%, 18%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 7, 0, 64)

Print color encoding

Luminance

0.074

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#00565c

#5c0600

Analogous (Adjacent)

#005c34

#00565c

#00285c

Triadic

#00565c

#5c0056

#565c00

Split complementary

#00565c

#5c0028

#5c3400

Complete conversion table

HEX

#00565C

RGB

rgb(0,86,92)

RGBA

rgba(0,86,92, 1)

HSL

hsl(183.91,100%,18.04%)

OKLCH (Modern CSS)

oklch(0.41 0.07 203.0)

CSS Variable

--color: #00565c;

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

8.45

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.49

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#00565c#59595c

ORIG

SIM

Deuteranopia (green)

#00565c#221c5c

ORIG

SIM

Tritanopia (blue)

#00565c#04282e

ORIG

SIM

Monochrome (color blind)

#00565c#4d4d4d

Mixing guide

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

MIXING PALETTE

64%

28%

RYB PIGMENTS

Ivory black

Pigment

64%

Ultramarine blue

Pigment

28%

Cadmium yellow

Pigment

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

Cyan hue

485–500 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)

7.4%

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.

Deep Sea Diver

#255C61

Beau Vert

#0C6064

Abyssal Waters

#005765

Wakame Green

#00656E

Rosewood

#5C0600

Midnight Blue

#00285C

Fun Green

#005C34

Pompadour

#5C0056

Verdun Green

#565C00

Bordeaux

#5C0028

Smalt Blue

#498C92

Daintree

#00252B