#577a6e

Cutty Sark

Closest match (96% match)

Color formats

RGB

rgb(87, 122, 110)

Red, Green, Blue components

HSL

hsl(159, 17%, 41%)

Hue, Saturation, Lightness

CMYK

cmyk(29, 0, 10, 52)

Print color encoding

Luminance

0.171

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#577a6e

#7a5763

Analogous (Adjacent)

#577a5c

#577a6e

#57747a

Triadic

#577a6e

#6e577a

#7a6e57

Split complementary

#577a6e

#7a5774

#7a5d57

Complete conversion table

HEX

#577A6E

RGB

rgb(87,122,110)

RGBA

rgba(87,122,110, 1)

HSL

hsl(159.43,16.75%,40.98%)

OKLCH (Modern CSS)

oklch(0.55 0.04 171.4)

CSS Variable

--color: #577a6e;

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

4.76

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.41

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#577a6e#75756e

ORIG

SIM

Deuteranopia (green)

#577a6e#5f5e6e

ORIG

SIM

Tritanopia (blue)

#577a6e#595f6a

ORIG

SIM

Monochrome (color blind)

#577a6e#737373

Mixing guide

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

MIXING PALETTE

57%

29%

15%

RYB PIGMENTS

Ivory black

Pigment

57%

Ultramarine blue

Pigment

29%

Cadmium yellow

Pigment

15%

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)

17.1%

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.

Ecological

#677F70

Turquoise Tortoise

#457B74

Underwater World

#657F7A

Aloe Vera

#678779

Falcon

#7A5763

Cutty Sark

#57747A

Spring Leaves

#577A5D

Salt Box

#6E577A

Crocodile

#7A6E57

Falcon

#7A5774

Summer Green

#8EB3A6

Te Papa Green

#24453B