#005b5e

Blue Stone

Closest match (98% match)

Color formats

RGB

rgb(0, 91, 94)

Red, Green, Blue components

HSL

hsl(182, 100%, 18%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 3, 0, 63)

Print color encoding

Luminance

0.083

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#005b5e

#5e0300

Analogous (Adjacent)

#005e32

#005b5e

#002c5e

Triadic

#005b5e

#5e005b

#5b5e00

Split complementary

#005b5e

#5e002c

#5e3200

Complete conversion table

HEX

#005B5E

RGB

rgb(0,91,94)

RGBA

rgba(0,91,94, 1)

HSL

hsl(181.91,100%,18.43%)

OKLCH (Modern CSS)

oklch(0.43 0.07 198.7)

CSS Variable

--color: #005b5e;

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

7.90

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.66

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#005b5e#5c5c5e

ORIG

SIM

Deuteranopia (green)

#005b5e#231c5e

ORIG

SIM

Tritanopia (blue)

#005b5e#052b30

ORIG

SIM

Monochrome (color blind)

#005b5e#515151

Mixing guide

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

MIXING PALETTE

63%

28%

RYB PIGMENTS

Ivory black

Pigment

63%

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)

8.3%

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.

Beau Vert

#0C6064

Deep Sea Diver

#255C61

Mosque

#005F5B

Verdant Forest

#28615D

Rosewood

#5E0300

Midnight Blue

#002C5E

Fun Green

#005E32

Pompadour

#5E005B

Verdun Green

#5B5E00

Bordeaux

#5E002C

Smalt Blue

#4A9294

Deep Teal

#00292D