#2f5f8d

Calypso

Closest match (90% match)

Color formats

RGB

rgb(47, 95, 141)

Red, Green, Blue components

HSL

hsl(209, 50%, 37%)

Hue, Saturation, Lightness

CMYK

cmyk(67, 33, 0, 45)

Print color encoding

Luminance

0.107

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#2f5f8d

#8d5d2f

Analogous (Adjacent)

#2f8d8c

#2f5f8d

#2f308d

Triadic

#2f5f8d

#8d2f5f

#5f8d2f

Split complementary

#2f5f8d

#8d2f30

#8d8c2f

Complete conversion table

HEX

#2F5F8D

RGB

rgb(47,95,141)

RGBA

rgba(47,95,141, 1)

HSL

hsl(209.36,50%,36.86%)

OKLCH (Modern CSS)

oklch(0.47 0.09 249.4)

CSS Variable

--color: #2f5f8d;

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

6.68

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.14

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#2f5f8d#73748d

ORIG

SIM

Deuteranopia (green)

#2f5f8d#514b8d

ORIG

SIM

Tritanopia (blue)

#2f5f8d#314148

ORIG

SIM

Monochrome (color blind)

#2f5f8d#5c5c5c

Mixing guide

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

MIXING PALETTE

51%

42%

RYB PIGMENTS

Ultramarine blue

Pigment

51%

Ivory black

Pigment

42%

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)

10.7%

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.

Mississippi River

#3B638C

Starry Night

#286492

Dark Blue

#315B7D

Hyper Blue

#015F97

Mule Fawn

#8D5D2F

Bay of Many

#2F308D

Lochinvar

#2F8D8C

Camelot

#8D2F5F

Olive Drab

#5F8D2F

El Salva

#8D2F30

Danube

#6B95C7

Prussian Blue

#002E57