#028e5d

Observatory

Closest match (92% match)

Color formats

RGB

rgb(2, 142, 93)

Red, Green, Blue components

HSL

hsl(159, 97%, 28%)

Hue, Saturation, Lightness

CMYK

cmyk(99, 0, 35, 44)

Print color encoding

Luminance

0.201

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#028e5d

#8e0233

Analogous (Adjacent)

#028e17

#028e5d

#02798e

Triadic

#028e5d

#5d028e

#8e5d02

Split complementary

#028e5d

#8e0279

#8e1702

Complete conversion table

HEX

#028E5D

RGB

rgb(2,142,93)

RGBA

rgba(2,142,93, 1)

HSL

hsl(159,97.22%,28.24%)

OKLCH (Modern CSS)

oklch(0.57 0.13 160.2)

CSS Variable

--color: #028e5d;

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

4.18

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

5.03

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#028e5d#78785d

ORIG

SIM

Deuteranopia (green)

#028e5d#241d5d

ORIG

SIM

Tritanopia (blue)

#028e5d#09444c

ORIG

SIM

Monochrome (color blind)

#028e5d#7c7c7c

Mixing guide

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

MIXING PALETTE

44%

37%

19%

RYB PIGMENTS

Ivory black

Pigment

44%

Ultramarine blue

Pigment

37%

Cadmium yellow

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

Green hue

495–570 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)

20.1%

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.

Viridian

#1E9167

Later Gator

#008A51

Primal Green

#11875D

Moss

#009051

Paprika

#8E0233

Blue Lagoon

#02798E

Japanese Laurel

#028E17

Purple

#5D028E

Chelsea Gem

#8E5D02

Fresh Eggplant

#8E0279

Emerald

#58C994

Camarone

#00562B