#3b6057

Mineral Green

Closest match (98% match)

Color formats

RGB

rgb(59, 96, 87)

Red, Green, Blue components

HSL

hsl(165, 24%, 30%)

Hue, Saturation, Lightness

CMYK

cmyk(39, 0, 9, 62)

Print color encoding

Luminance

0.100

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#3b6057

#603b44

Analogous (Adjacent)

#3b6045

#3b6057

#3b5760

Triadic

#3b6057

#573b60

#60573b

Split complementary

#3b6057

#603b56

#60453b

Complete conversion table

HEX

#3B6057

RGB

rgb(59,96,87)

RGBA

rgba(59,96,87, 1)

HSL

hsl(165.41,23.87%,30.39%)

OKLCH (Modern CSS)

oklch(0.46 0.05 177.1)

CSS Variable

--color: #3b6057;

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

7.01

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.00

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#3b6057#5c5c57

ORIG

SIM

Deuteranopia (green)

#3b6057#454357

ORIG

SIM

Tritanopia (blue)

#3b6057#3d464f

ORIG

SIM

Monochrome (color blind)

#3b6057#595959

Mixing guide

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

MIXING PALETTE

73%

19%

RYB PIGMENTS

Ivory black

Pigment

73%

Ultramarine blue

Pigment

19%

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

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)

10.0%

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.

Iridescent

#3A5B52

Lacrosse

#2E5C58

Ethereal Woods

#3E5E4E

Enchanting Ivy

#315955

Congo Brown

#603B44

Great Void

#3B5760

Killarney

#3B6045

Voodoo

#573B60

Hemlock

#60573B

Eggplant

#603B56

Juniper

#70978D

Bottle Green

#072E26