#55647D

#55647D

Color Values

HEX

#55647D

RGB

85, 100, 125

HSL

217.5, 19.0%, 41.2%

HSV

217.5, 32.0%, 49.0%

CMYK

32.0%, 20.0%, 0.0%, 51.0%

OKLCH

0.5005 0.0441 260.6

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#55647D

#7D6E55

Analogous

#55787D

#5A557D

#55647D

Triadic

#55647D

#7D5564

#647D55

Split Complementary

#55647D

#7D5A55

#787D55

Tetradic

#55647D

#7D5578

#7D6E55

#557D5A

Color Blindness Simulation

Original

#55647D

Protanopia

#5B5C77

Deuteranopia

#5B5A76

Tritanopia

#567271

Achromatopsia

#636363

CSS Usage

background-color: #55647D;
color: #55647D;
border-color: #55647D;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D5DAE2
300
#B6BFCD
400
#8F9CB3
500
#677998
600
#536179
700
#424E61
800
#343D4C
900
#282E39
950
#191D24

Contrast Checker

Text on white

5.99:1

AA Pass AAA Fail

Text on black

3.51:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026