#657d82

Catfish

ReadyTools Database (Exact)

Sirocco

~96% match

Color formats

RGB

rgb(101, 125, 130)

Red, Green, Blue components

HSL

hsl(190, 13%, 45%)

Hue, Saturation, Lightness

CMYK

cmyk(22, 4, 0, 49)

Print color encoding

Luminance

0.190

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#657d82

#826a65

Analogous (Adjacent)

#658279

#657d82

#656e82

Triadic

#657d82

#82657d

#7d8265

Split complementary

#657d82

#82656e

#827965

Complete conversion table

HEX

#657D82

RGB

rgb(101,125,130)

RGBA

rgba(101,125,130, 1)

HSL

hsl(190.34,12.55%,45.29%)

OKLCH (Modern CSS)

oklch(0.57 0.03 211.7)

CSS Variable

--color: #657d82;

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

4.37

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.81

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#657d82#7f7f82

ORIG

SIM

Deuteranopia (green)

#657d82#6f6e82

ORIG

SIM

Tritanopia (blue)

#657d82#666672

ORIG

SIM

Monochrome (color blind)

#657d82#797979

Mixing guide

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

MIXING PALETTE

45%

43%

11%

RYB PIGMENTS

Ivory black

Pigment

45%

Ultramarine blue

Pigment

43%

Cadmium yellow

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)

19.0%

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.

Blue Blood

#6B7F81

North Atlantic

#5E7B7F

Stormy Sea

#6E8082

Night Rendezvous

#66787E

Sand Dune

#826A65

Pale Sky

#656E82

Viridian Green

#658279

Old Lavender

#82657D

Flax Smoke

#7D8265

Falcon

#82656E

Tower Gray

#9DB6BB

Limed Spruce

#32484D