#57494B

#57494B

Color Values

HEX

#57494B

RGB

87, 73, 75

HSL

351.4, 8.8%, 31.4%

HSV

351.4, 16.1%, 34.1%

CMYK

0.0%, 16.1%, 13.8%, 65.9%

OKLCH

0.4203 0.0192 8.2

Properties

Warm Dark Nearest: NCS S 7000-N Dark Grey

Color Harmonies

Complementary

#57494B

#495755

Analogous

#574952

#574E49

#57494B

Triadic

#57494B

#4B5749

#494B57

Split Complementary

#57494B

#49574E

#495257

Tetradic

#57494B

#525749

#495755

#4E4957

Color Blindness Simulation

Original

#57494B

Protanopia

#51514B

Deuteranopia

#52534A

Tritanopia

#564A4A

Achromatopsia

#4C4C4C

CSS Usage

background-color: #57494B;
color: #57494B;
border-color: #57494B;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F8F7F7
100
#EEECEC
200
#DED8D9
300
#C7BCBE
400
#A9989B
500
#8B7477
600
#6F5D60
700
#594A4C
800
#453A3C
900
#342D2E
950
#211C1D

Contrast Checker

Text on white

8.54:1

AA Pass AAA Pass

Text on black

2.46:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026