#3b4c6c

Fiord

Closest match (97% match)

Color formats

RGB

rgb(59, 76, 108)

Red, Green, Blue components

HSL

hsl(219, 29%, 33%)

Hue, Saturation, Lightness

CMYK

cmyk(45, 30, 0, 58)

Print color encoding

Luminance

0.072

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#3b4c6c

#6c5b3b

Analogous (Adjacent)

#3b656c

#3b4c6c

#423b6c

Triadic

#3b4c6c

#6c3b4c

#4c6c3b

Split complementary

#3b4c6c

#6c423b

#656c3b

Complete conversion table

HEX

#3B4C6C

RGB

rgb(59,76,108)

RGBA

rgba(59,76,108, 1)

HSL

hsl(219.18,29.34%,32.75%)

OKLCH (Modern CSS)

oklch(0.42 0.06 262.6)

CSS Variable

--color: #3b4c6c;

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

8.62

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.44

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#3b4c6c#5a5a6c

ORIG

SIM

Deuteranopia (green)

#3b4c6c#4d4a6c

ORIG

SIM

Tritanopia (blue)

#3b4c6c#3c3d44

ORIG

SIM

Monochrome (color blind)

#3b4c6c#4c4c4c

Mixing guide

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

MIXING PALETTE

64%

33%

RYB PIGMENTS

Ivory black

Pigment

64%

Ultramarine blue

Pigment

33%

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)

7.2%

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.

Naval Blue

#384B6B

Bonne Nuit

#3A4866

Midnight Interlude

#32496F

Silent Sea

#3A4A63

Yellow Metal

#6C5B3B

East Bay

#423B6C

William

#3B656C

Cosmic

#6C3B4C

Chalet Green

#4C6C3B

Millbrook

#6C423B

English Manor

#7181A4

Tangaroa

#041D39