#31bcac

Shamrock

Closest match (90% match)

Color formats

RGB

rgb(49, 188, 172)

Red, Green, Blue components

HSL

hsl(173, 59%, 46%)

Hue, Saturation, Lightness

CMYK

cmyk(74, 0, 9, 26)

Print color encoding

Luminance

0.396

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#31bcac

#bc3141

Analogous (Adjacent)

#31bc67

#31bcac

#3187bc

Triadic

#31bcac

#ac31bc

#bcac31

Split complementary

#31bcac

#bc3186

#bc6731

Complete conversion table

HEX

#31BCAC

RGB

rgb(49,188,172)

RGBA

rgba(49,188,172, 1)

HSL

hsl(173.09,58.65%,46.47%)

OKLCH (Modern CSS)

oklch(0.72 0.12 183.5)

CSS Variable

--color: #31bcac;

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

2.35

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

8.92

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#31bcac#b5b5ac

ORIG

SIM

Deuteranopia (green)

#31bcac#5e56ac

ORIG

SIM

Tritanopia (blue)

#31bcac#386d7b

ORIG

SIM

Monochrome (color blind)

#31bcac#a9a9a9

Mixing guide

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

MIXING PALETTE

64%

25%

11%

RYB PIGMENTS

Ultramarine blue

Pigment

64%

Cadmium yellow

Pigment

25%

Ivory black

Pigment

11%

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)

39.6%

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.

Emerald Bliss

#4CBDAC

Tropical Escape

#4DBBAF

Turquoise

#06C2AC

Treasured Teal

#52C1B3

Brick Red

#BC3141

Boston Blue

#3187BC

Jungle Green

#31BC67

Purple Heart

#AC31BC

Earls Green

#BCAC31

Medium Red Violet

#BC3186

Aquamarine

#7AFAE8

Deep Sea

#008274