#2b4e6d

San Juan

Closest match (98% match)

Color formats

RGB

rgb(43, 78, 109)

Red, Green, Blue components

HSL

hsl(208, 43%, 30%)

Hue, Saturation, Lightness

CMYK

cmyk(61, 28, 0, 57)

Print color encoding

Luminance

0.071

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#2b4e6d

#6d4a2b

Analogous (Adjacent)

#2b6d6b

#2b4e6d

#2b2d6d

Triadic

#2b4e6d

#6d2b4e

#4e6d2b

Split complementary

#2b4e6d

#6d2b2d

#6d6b2b

Complete conversion table

HEX

#2B4E6D

RGB

rgb(43,78,109)

RGBA

rgba(43,78,109, 1)

HSL

hsl(208.18,43.42%,29.8%)

OKLCH (Modern CSS)

oklch(0.41 0.07 246.9)

CSS Variable

--color: #2b4e6d;

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

8.70

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.41

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#2b4e6d#5c5c6d

ORIG

SIM

Deuteranopia (green)

#2b4e6d#433f6d

ORIG

SIM

Tritanopia (blue)

#2b4e6d#2d373e

ORIG

SIM

Monochrome (color blind)

#2b4e6d#4b4b4b

Mixing guide

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

MIXING PALETTE

61%

34%

RYB PIGMENTS

Ivory black

Pigment

61%

Ultramarine blue

Pigment

34%

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

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)

7.1%

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.

Outer Space

#314E64

Seafarer

#204D68

Slumber

#2D517C

3AM in Shibuya

#225577

Old Copper

#6D4A2B

Jacarta

#2B2D6D

Casal

#2B6D6B

Finn

#6D2B4E

Woodland

#4E6D2B

Buccaneer

#6D2B2D

Hoki

#6383A5

Midnight

#001F3A