#55616B

#55616B

Color Values

HEX

#55616B

RGB

85, 97, 107

HSL

207.3, 11.5%, 37.6%

HSV

207.3, 20.6%, 42.0%

CMYK

20.6%, 9.3%, 0.0%, 58.0%

OKLCH

0.486 0.0219 243.3

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#55616B

#6B5F55

Analogous

#556B6A

#55566B

#55616B

Triadic

#55616B

#6B5561

#616B55

Split Complementary

#55616B

#6B5556

#6B6A55

Tetradic

#55616B

#6A556B

#6B5F55

#566B55

Color Blindness Simulation

Original

#55616B

Protanopia

#5A5A69

Deuteranopia

#5A5968

Tritanopia

#566766

Achromatopsia

#5F5F5F

CSS Usage

background-color: #55616B;
color: #55616B;
border-color: #55616B;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F7F7F8
100
#EBEDEF
200
#D7DCDF
300
#BBC2C9
400
#96A2AC
500
#71818E
600
#5A6772
700
#48525B
800
#384047
900
#2B3135
950
#1B1F22

Contrast Checker

Text on white

6.35:1

AA Pass AAA Fail

Text on black

3.31:1

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