#556288

Waikawa Gray

Closest match (95% match)

Color formats

RGB

rgb(85, 98, 136)

Red, Green, Blue components

HSL

hsl(225, 23%, 43%)

Hue, Saturation, Lightness

CMYK

cmyk(38, 28, 0, 47)

Print color encoding

Luminance

0.124

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#556288

#887b55

Analogous (Adjacent)

#557b88

#556288

#625588

Triadic

#556288

#885562

#628855

Split complementary

#556288

#886255

#7b8855

Complete conversion table

HEX

#556288

RGB

rgb(85,98,136)

RGBA

rgba(85,98,136, 1)

HSL

hsl(224.71,23.08%,43.33%)

OKLCH (Modern CSS)

oklch(0.50 0.06 269.5)

CSS Variable

--color: #556288;

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

6.02

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.49

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#556288#737388

ORIG

SIM

Deuteranopia (green)

#556288#676488

ORIG

SIM

Tritanopia (blue)

#556288#56535c

ORIG

SIM

Monochrome (color blind)

#556288#636363

Mixing guide

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

MIXING PALETTE

56%

40%

RYB PIGMENTS

Ultramarine blue

Pigment

56%

Ivory black

Pigment

40%

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)

12.4%

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.

Wizard

#4D5B88

Deep Indigo

#4C567A

Piccadilly Purple

#51588E

Sailor

#445780

Shadow

#887B55

Butterfly Bush

#625588

Smalt Blue

#557B88

Au Chico

#885562

Hippie Green

#628855

Beaver

#886255

Nepal

#8D99C2

Cloud Burst

#203052