#2d4a49

Spectra

Closest match (94% match)

Color formats

RGB

rgb(45, 74, 73)

Red, Green, Blue components

HSL

hsl(178, 24%, 23%)

Hue, Saturation, Lightness

CMYK

cmyk(39, 0, 1, 71)

Print color encoding

Luminance

0.059

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#2d4a49

#4a2d2e

Analogous (Adjacent)

#2d4a3b

#2d4a49

#2d3d4a

Triadic

#2d4a49

#492d4a

#4a492d

Split complementary

#2d4a49

#4a2d3d

#4a3a2d

Complete conversion table

HEX

#2D4A49

RGB

rgb(45,74,73)

RGBA

rgba(45,74,73, 1)

HSL

hsl(177.93,24.37%,23.33%)

OKLCH (Modern CSS)

oklch(0.39 0.03 193.0)

CSS Variable

--color: #2d4a49;

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

9.60

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.19

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#2d4a49#4a4a49

ORIG

SIM

Deuteranopia (green)

#2d4a49#373549

ORIG

SIM

Tritanopia (blue)

#2d4a49#2e363c

ORIG

SIM

Monochrome (color blind)

#2d4a49#454545

Mixing guide

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

MIXING PALETTE

82%

13%

RYB PIGMENTS

Ivory black

Pigment

82%

Ultramarine blue

Pigment

13%

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)

5.9%

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.

Emerald Forest

#224347

Mysterious Waters

#27454A

Night Watch

#3C4F4E

Little Mermaid

#2D454A

Woody Brown

#4A2D2E

Pickled Bluewood

#2D3D4A

Stromboli

#2D4A3B

Voodoo

#492D4A

Judge Gray

#4A492D

Livid Brown

#4A2D3D

Cutty Sark

#607F7E

Swamp

#001B1A