#555155

#555155

Color Values

HEX

#555155

RGB

85, 81, 85

HSL

300.0, 2.4%, 32.5%

HSV

300.0, 4.7%, 33.3%

CMYK

0.0%, 4.7%, 0.0%, 66.7%

OKLCH

0.4401 0.0082 325.7

Properties

Warm Dark Nearest: NCS S 7000-N Dark Grey

Color Harmonies

Complementary

#555155

#515551

Analogous

#535155

#555153

#555155

Triadic

#555155

#555551

#515555

Split Complementary

#555155

#535551

#515553

Tetradic

#555155

#555351

#515551

#515355

Color Blindness Simulation

Original

#555155

Protanopia

#535354

Deuteranopia

#545454

Tritanopia

#555353

Achromatopsia

#525252

CSS Usage

background-color: #555155;
color: #555155;
border-color: #555155;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F8F7F8
100
#EEEDEE
200
#DCDADC
300
#C3C0C3
400
#A39EA3
500
#837C83
600
#686468
700
#545054
800
#413E41
900
#312F31
950
#1F1E1F

Contrast Checker

Text on white

7.79:1

AA Pass AAA Pass

Text on black

2.69:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026