#554F4F

#554F4F

Color Values

HEX

#554F4F

RGB

85, 79, 79

HSL

0,0, 3,7%, 32,2%

HSV

0,0, 7,1%, 33,3%

CMYK

0,0%, 7,1%, 7,1%, 66,7%

OKLCH

0,4334 0,0079 17,5

Properties

Warm Dark Nearest: NCS S 7000-N Dark Grey

Color Harmonies

Complementary

#554F4F

#4F5555

Analogous

#554F52

#55524F

#554F4F

Triadic

#554F4F

#4F554F

#4F4F55

Split Complementary

#554F4F

#4F5552

#4F5255

Tetradic

#554F4F

#52554F

#4F5555

#524F55

Color Blindness Simulation

Original

#554F4F

Protanopia

#52524F

Deuteranopia

#53534F

Tritanopia

#554F4F

Achromatopsia

#505050

CSS Usage

background-color: #554F4F;
color: #554F4F;
border-color: #554F4F;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F8F7F7
100
#EEEDED
200
#DDDADA
300
#C4C0C0
400
#A49D9D
500
#847B7B
600
#6A6262
700
#554F4F
800
#423D3D
900
#322F2F
950
#201E1E

Contrast Checker

Text on white

8,02:1

AA Pass AAA Pass

Text on black

2,62:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026