#55596C

#55596C

Color Values

HEX

#55596C

RGB

85, 89, 108

HSL

229.6, 11.9%, 37.8%

HSV

229.6, 21.3%, 42.4%

CMYK

21.3%, 17.6%, 0.0%, 57.6%

OKLCH

0.4676 0.0312 275.8

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#55596C

#6C6855

Analogous

#55646C

#5C556C

#55596C

Triadic

#55596C

#6C5559

#596C55

Split Complementary

#55596C

#6C5C55

#646C55

Tetradic

#55596C

#6C5564

#6C6855

#556C5C

Color Blindness Simulation

Original

#55596C

Protanopia

#575767

Deuteranopia

#565666

Tritanopia

#556463

Achromatopsia

#5A5A5A

CSS Usage

background-color: #55596C;
color: #55596C;
border-color: #55596C;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F7F8
100
#EBECEF
200
#D7D9E0
300
#BBBDC9
400
#9599AC
500
#70768F
600
#5A5E72
700
#484B5B
800
#383B47
900
#2B2D36
950
#1B1C22

Contrast Checker

Text on white

6.93:1

AA Pass AAA Fail

Text on black

3.03:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026