#136288

Chathams Blue

Closest match (95% match)

Color formats

RGB

rgb(19, 98, 136)

Red, Green, Blue components

HSL

hsl(199, 75%, 30%)

Hue, Saturation, Lightness

CMYK

cmyk(86, 28, 0, 47)

Print color encoding

Luminance

0.107

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#136288

#883913

Analogous (Adjacent)

#138873

#136288

#132888

Triadic

#136288

#881362

#628813

Split complementary

#136288

#881328

#887313

Complete conversion table

HEX

#136288

RGB

rgb(19,98,136)

RGBA

rgba(19,98,136, 1)

HSL

hsl(199.49,75.48%,30.39%)

OKLCH (Modern CSS)

oklch(0.47 0.09 235.9)

CSS Variable

--color: #136288;

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

6.71

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.13

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#136288#737388

ORIG

SIM

Deuteranopia (green)

#136288#3e3688

ORIG

SIM

Tritanopia (blue)

#136288#17363d

ORIG

SIM

Monochrome (color blind)

#136288#5c5c5c

Mixing guide

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

MIXING PALETTE

46%

45%

RYB PIGMENTS

Ivory black

Pigment

46%

Ultramarine blue

Pigment

45%

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

Cyan hue

485–500 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)

10.7%

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.

Blue Velvet

#0D6183

Oceanic Motion

#1D5C83

Hydra

#006995

Wavy Navy

#006597

Copper Canyon

#883913

Deep Koamaru

#132888

Surfie Green

#138873

Disco

#881362

Vida Loca

#628813

Claret

#881328

Fountain Blue

#5A99C2

Prussian Blue

#003052