#234e86

Night Mode

ReadyTools Database (Exact)

Bay of Many

~92% match

Color formats

RGB

rgb(35, 78, 134)

Red, Green, Blue components

HSL

hsl(214, 59%, 33%)

Hue, Saturation, Lightness

CMYK

cmyk(74, 42, 0, 47)

Print color encoding

Luminance

0.075

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#234e86

#865b23

Analogous (Adjacent)

#238086

#234e86

#292386

Triadic

#234e86

#86234e

#4e8623

Split complementary

#234e86

#862a23

#808623

Complete conversion table

HEX

#234E86

RGB

rgb(35,78,134)

RGBA

rgba(35,78,134, 1)

HSL

hsl(213.94,58.58%,33.14%)

OKLCH (Modern CSS)

oklch(0.42 0.10 256.1)

CSS Variable

--color: #234e86;

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

8.38

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.51

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#234e86#676786

ORIG

SIM

Deuteranopia (green)

#234e86#474186

ORIG

SIM

Tritanopia (blue)

#234e86#25343a

ORIG

SIM

Monochrome (color blind)

#234e86#4e4e4e

Mixing guide

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

MIXING PALETTE

48%

46%

RYB PIGMENTS

Ultramarine blue

Pigment

48%

Ivory black

Pigment

46%

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)

7.5%

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.

Olympian Blue

#1C4C8C

Dancing Sea

#1C4D8F

Assassin

#2D4F83

Galaxy Blue

#2D5284

Kumera

#865B23

Jacksons Purple

#292386

Elm

#237F86

Claret

#86234E

Olive Drab

#4E8623

Burnt Umber

#862A23

Steel Blue

#6183C0

Prussian Blue

#001F50