#6376aa

Waikawa Gray

Closest match (96% match)

Color formats

RGB

rgb(99, 118, 170)

Red, Green, Blue components

HSL

hsl(224, 29%, 53%)

Hue, Saturation, Lightness

CMYK

cmyk(42, 31, 0, 33)

Print color encoding

Luminance

0.185

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#6376aa

#aa9763

Analogous (Adjacent)

#639aaa

#6376aa

#7463aa

Triadic

#6376aa

#aa6376

#76aa63

Split complementary

#6376aa

#aa7463

#9aaa63

Complete conversion table

HEX

#6376AA

RGB

rgb(99,118,170)

RGBA

rgba(99,118,170, 1)

HSL

hsl(223.94,29.46%,52.75%)

OKLCH (Modern CSS)

oklch(0.57 0.08 268.3)

CSS Variable

--color: #6376aa;

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

4.47

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.70

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#6376aa#8d8daa

ORIG

SIM

Deuteranopia (green)

#6376aa#7c78aa

ORIG

SIM

Tritanopia (blue)

#6376aa#64626d

ORIG

SIM

Monochrome (color blind)

#6376aa#777777

Mixing guide

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

MIXING PALETTE

78%

16%

RYB PIGMENTS

Ultramarine blue

Pigment

78%

Titanium white

Pigment

16%

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)

18.5%

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.

Flood

#6677BB

Misty Harbor

#65769A

Loch Ness

#5F6DB0

Twinkle Night

#636CA8

Barley Corn

#AA9763

Deluge

#7463AA

Hippie Blue

#6399AA

Tapestry

#AA6376

Chelsea Cucumber

#76AA63

Coral Tree

#AA7363

Dull Lavender

#9DAEE6

Astronaut

#2B4271