#4ac1a6

Puerto Rico

Closest match (98% match)

Color formats

RGB

rgb(74, 193, 166)

Red, Green, Blue components

HSL

hsl(166, 49%, 52%)

Hue, Saturation, Lightness

CMYK

cmyk(62, 0, 14, 24)

Print color encoding

Luminance

0.423

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#4ac1a6

#c14a65

Analogous (Adjacent)

#4ac16b

#4ac1a6

#4aa0c1

Triadic

#4ac1a6

#a64ac1

#c1a64a

Split complementary

#4ac1a6

#c14aa0

#c16b4a

Complete conversion table

HEX

#4AC1A6

RGB

rgb(74,193,166)

RGBA

rgba(74,193,166, 1)

HSL

hsl(166.39,48.97%,52.35%)

OKLCH (Modern CSS)

oklch(0.74 0.11 175.3)

CSS Variable

--color: #4ac1a6;

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

2.22

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

9.47

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#4ac1a6#b5b5a6

ORIG

SIM

Deuteranopia (green)

#4ac1a6#6b66a6

ORIG

SIM

Tritanopia (blue)

#4ac1a6#507b89

ORIG

SIM

Monochrome (color blind)

#4ac1a6#aeaeae

Mixing guide

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

MIXING PALETTE

63%

28%

RYB PIGMENTS

Ultramarine blue

Pigment

63%

Cadmium yellow

Pigment

28%

Titanium white

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)

42.3%

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.

Spearmint

#64BFA4

Mermaid’s Kiss

#59C8A5

Turquoise

#06C2AC

Emerald Bliss

#4CBDAC

Blush

#C14A65

Pelorous

#4AA0C1

Emerald

#4AC16B

Amethyst

#A64AC1

Roti

#C1A64A

Mulberry

#C14AA0

Aquamarine

#8BFFE2

Deep Sea

#00866E