#384b6b

Naval Blue

ReadyTools Database (Exact)

San Juan

~97% match

Color formats

RGB

rgb(56, 75, 107)

Red, Green, Blue components

HSL

hsl(218, 31%, 32%)

Hue, Saturation, Lightness

CMYK

cmyk(48, 30, 0, 58)

Print color encoding

Luminance

0.069

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#384b6b

#6b5838

Analogous (Adjacent)

#38646b

#384b6b

#3e386b

Triadic

#384b6b

#6b384b

#4b6b38

Split complementary

#384b6b

#6b3e38

#656b38

Complete conversion table

HEX

#384B6B

RGB

rgb(56,75,107)

RGBA

rgba(56,75,107, 1)

HSL

hsl(217.65,31.29%,31.96%)

OKLCH (Modern CSS)

oklch(0.41 0.06 260.5)

CSS Variable

--color: #384b6b;

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

8.80

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.39

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#384b6b#59596b

ORIG

SIM

Deuteranopia (green)

#384b6b#4a476b

ORIG

SIM

Tritanopia (blue)

#384b6b#393b42

ORIG

SIM

Monochrome (color blind)

#384b6b#4a4a4a

Mixing guide

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

MIXING PALETTE

64%

32%

RYB PIGMENTS

Ivory black

Pigment

64%

Ultramarine blue

Pigment

32%

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)

6.9%

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.

Midnight Interlude

#32496F

Bonne Nuit

#3A4866

Silent Sea

#3A4A63

Stay the Night

#314662

Yellow Metal

#6B5838

East Bay

#3E386B

William

#38656B

Cosmic

#6B384B

Chalet Green

#4B6B38

Buccaneer

#6B3E38

Bermuda Gray

#6E80A3

Midnight

#011C38