#424f79

East Bay

Closest match (98% match)

Color formats

RGB

rgb(66, 79, 121)

Red, Green, Blue components

HSL

hsl(226, 29%, 37%)

Hue, Saturation, Lightness

CMYK

cmyk(45, 35, 0, 53)

Print color encoding

Luminance

0.081

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#424f79

#796c42

Analogous (Adjacent)

#426a79

#424f79

#514279

Triadic

#424f79

#79424f

#4f7942

Split complementary

#424f79

#795142

#6a7942

Complete conversion table

HEX

#424F79

RGB

rgb(66,79,121)

RGBA

rgba(66,79,121, 1)

HSL

hsl(225.82,29.41%,36.67%)

OKLCH (Modern CSS)

oklch(0.44 0.07 270.1)

CSS Variable

--color: #424f79;

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

8.00

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.63

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#424f79#616279

ORIG

SIM

Deuteranopia (green)

#424f79#565379

ORIG

SIM

Tritanopia (blue)

#424f79#434249

ORIG

SIM

Monochrome (color blind)

#424f79#515151

Mixing guide

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

MIXING PALETTE

55%

42%

RYB PIGMENTS

Ivory black

Pigment

55%

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

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)

8.1%

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.

Noble Knight

#394D78

Deep Indigo

#4C567A

Dusk

#4E5481

Sailor

#445780

Yellow Metal

#796C42

East Bay

#514279

Bismark

#426B79

Cosmic

#79424F

Mana Tree

#4F7942

Spicy Mix

#795142

Wild Blue Yonder

#7984B2

Downriver

#0A2044