#2aaab4

Eastern Blue

Closest match (93% match)

Color formats

RGB

rgb(42, 170, 180)

Red, Green, Blue components

HSL

hsl(184, 62%, 44%)

Hue, Saturation, Lightness

CMYK

cmyk(77, 6, 0, 29)

Print color encoding

Luminance

0.325

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#2aaab4

#b4342a

Analogous (Adjacent)

#2ab479

#2aaab4

#2a65b4

Triadic

#2aaab4

#b42aaa

#aab42a

Split complementary

#2aaab4

#b42a65

#b4792a

Complete conversion table

HEX

#2AAAB4

RGB

rgb(42,170,180)

RGBA

rgba(42,170,180, 1)

HSL

hsl(184.35,62.16%,43.53%)

OKLCH (Modern CSS)

oklch(0.68 0.11 203.0)

CSS Variable

--color: #2aaab4;

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

2.80

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

7.51

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#2aaab4#aeafb4

ORIG

SIM

Deuteranopia (green)

#2aaab4#5d53b4

ORIG

SIM

Tritanopia (blue)

#2aaab4#30626e

ORIG

SIM

Monochrome (color blind)

#2aaab4#9a9a9a

Mixing guide

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

MIXING PALETTE

62%

19%

RYB PIGMENTS

Ultramarine blue

Pigment

62%

Cadmium yellow

Pigment

19%

Ivory black

Pigment

19%

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)

32.5%

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.

Thalassa

#53B1BA

Glassmith

#46B5C0

Twilight Meadow

#51A5A4

Baltic

#279D9F

Tall Poppy

#B4342A

Cerulean Blue

#2A65B4

Jungle Green

#2AB479

Medium Red Violet

#B42AAA

Lemon Ginger

#AAB42A

Hibiscus

#B42A65

Spray

#74E6F0

Teal

#00717B