#555E73

#555E73

Color Values

HEX

#555E73

RGB

85, 94, 115

HSL

222.0, 15.0%, 39.2%

HSV

222.0, 26.1%, 45.1%

CMYK

26.1%, 18.3%, 0.0%, 54.9%

OKLCH

0.4822 0.0357 266.8

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#555E73

#736A55

Analogous

#556D73

#5B5573

#555E73

Triadic

#555E73

#73555E

#5E7355

Split Complementary

#555E73

#735B55

#6D7355

Tetradic

#555E73

#73556D

#736A55

#55735B

Color Blindness Simulation

Original

#555E73

Protanopia

#59596E

Deuteranopia

#58586D

Tritanopia

#556A69

Achromatopsia

#5E5E5E

CSS Usage

background-color: #555E73;
color: #555E73;
border-color: #555E73;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F8
100
#EBECEF
200
#D6D9E1
300
#B9BECB
400
#929BAF
500
#6C7893
600
#576075
700
#454D5E
800
#363C49
900
#2A2E37
950
#1A1D23

Contrast Checker

Text on white

6.49:1

AA Pass AAA Fail

Text on black

3.23:1

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