#0b5366

Deep Sea Green

Closest match (91% match)

Color formats

RGB

rgb(11, 83, 102)

Red, Green, Blue components

HSL

hsl(193, 81%, 22%)

Hue, Saturation, Lightness

CMYK

cmyk(89, 19, 0, 60)

Print color encoding

Luminance

0.072

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#0b5366

#661e0b

Analogous (Adjacent)

#0b664c

#0b5366

#0b2566

Triadic

#0b5366

#660b53

#53660b

Split complementary

#0b5366

#660b25

#664c0b

Complete conversion table

HEX

#0B5366

RGB

rgb(11,83,102)

RGBA

rgba(11,83,102, 1)

HSL

hsl(192.53,80.53%,22.16%)

OKLCH (Modern CSS)

oklch(0.41 0.07 221.4)

CSS Variable

--color: #0b5366;

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

8.59

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.44

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#0b5366#5b5c66

ORIG

SIM

Deuteranopia (green)

#0b5366#2d2666

ORIG

SIM

Tritanopia (blue)

#0b5366#0f2c31

ORIG

SIM

Monochrome (color blind)

#0b5366#4c4c4c

Mixing guide

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

MIXING PALETTE

61%

31%

RYB PIGMENTS

Ivory black

Pigment

61%

Ultramarine blue

Pigment

31%

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)

7.2%

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.

Plunge

#035568

Sea Creature

#00586D

Deep Lagoon

#005A6F

Night Edition

#20586D

Redwood

#661E0B

Madison

#0B2566

Deep Sea Green

#0B664C

Rose Bud Cherry

#660B53

Green Leaf

#53660B

Cab Sav

#660B25

Wedgewood

#4E899D

Daintree

#002334