#1c8a97

Eastern Blue

Closest match (94% match)

Color formats

RGB

rgb(28, 138, 151)

Red, Green, Blue components

HSL

hsl(186, 69%, 35%)

Hue, Saturation, Lightness

CMYK

cmyk(81, 9, 0, 41)

Print color encoding

Luminance

0.207

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#1c8a97

#97291c

Analogous (Adjacent)

#1c9767

#1c8a97

#1c4d97

Triadic

#1c8a97

#971c8a

#8a971c

Split complementary

#1c8a97

#971c4c

#97671c

Complete conversion table

HEX

#1C8A97

RGB

rgb(28,138,151)

RGBA

rgba(28,138,151, 1)

HSL

hsl(186.34,68.72%,35.1%)

OKLCH (Modern CSS)

oklch(0.58 0.09 207.3)

CSS Variable

--color: #1c8a97;

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

4.09

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

5.13

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#1c8a97#909097

ORIG

SIM

Deuteranopia (green)

#1c8a97#494197

ORIG

SIM

Tritanopia (blue)

#1c8a97#224d56

ORIG

SIM

Monochrome (color blind)

#1c8a97#7d7d7d

Mixing guide

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

MIXING PALETTE

48%

38%

14%

RYB PIGMENTS

Ultramarine blue

Pigment

48%

Ivory black

Pigment

38%

Cadmium yellow

Pigment

14%

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)

20.7%

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.

Oasis

#0092A3

Turkish Jade

#2B888D

Waikiki

#218BA0

Bermuda

#1B7D8D

Old Brick

#97291C

Matisse

#1C4D97

Mountain Meadow

#1C9767

Violet Eggplant

#971C8A

Trendy Green

#8A971C

Disco

#971C4C

Downy

#65C4D2

Blue Stone

#005460