#2d6781

Calypso

Closest match (96% match)

Color formats

RGB

rgb(45, 103, 129)

Red, Green, Blue components

HSL

hsl(199, 48%, 34%)

Hue, Saturation, Lightness

CMYK

cmyk(65, 20, 0, 49)

Print color encoding

Luminance

0.118

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#2d6781

#81472d

Analogous (Adjacent)

#2d8171

#2d6781

#2d3d81

Triadic

#2d6781

#812d67

#67812d

Split complementary

#2d6781

#812d3d

#81712d

Complete conversion table

HEX

#2D6781

RGB

rgb(45,103,129)

RGBA

rgba(45,103,129, 1)

HSL

hsl(198.57,48.28%,34.12%)

OKLCH (Modern CSS)

oklch(0.49 0.07 230.2)

CSS Variable

--color: #2d6781;

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

6.23

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.37

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#2d6781#727381

ORIG

SIM

Deuteranopia (green)

#2d6781#4c4681

ORIG

SIM

Tritanopia (blue)

#2d6781#30444c

ORIG

SIM

Monochrome (color blind)

#2d6781#616161

Mixing guide

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

MIXING PALETTE

49%

42%

RYB PIGMENTS

Ivory black

Pigment

49%

Ultramarine blue

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

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)

11.8%

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.

Sea Goddess

#216987

Chill of the Night

#256D8D

Astral

#376F89

Harem Silk

#006383

Nutmeg

#81472D

Astronaut

#2D3D81

Paradiso

#2D8171

Plum

#812D67

Crete

#67812D

Solid Pink

#812D3D

Hippie Blue

#689EBA

Prussian Blue

#00354C