#555E52

#555E52

Color Values

HEX

#555E52

RGB

85, 94, 82

HSL

105.0, 6.8%, 34.5%

HSV

105.0, 12.8%, 36.9%

CMYK

9.6%, 0.0%, 12.8%, 63.1%

OKLCH

0.4702 0.0221 137.8

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#555E52

#5B525E

Analogous

#5B5E52

#525E55

#555E52

Triadic

#555E52

#52555E

#5E5255

Split Complementary

#555E52

#55525E

#5E525B

Tetradic

#555E52

#525B5E

#5B525E

#5E5552

Color Blindness Simulation

Original

#555E52

Protanopia

#595955

Deuteranopia

#585856

Tritanopia

#555758

Achromatopsia

#5B5B5B

CSS Usage

background-color: #555E52;
color: #555E52;
border-color: #555E52;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F7F8F7
100
#EDEEEC
200
#DADED9
300
#C0C6BE
400
#9DA79A
500
#7B8877
600
#636D5F
700
#4F574C
800
#3E443B
900
#2F332D
950
#1E201D

Contrast Checker

Text on white

6.75:1

AA Pass AAA Fail

Text on black

3.11:1

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