#4F555D

#4F555D

Color Values

HEX

#4F555D

RGB

79, 85, 93

HSL

214.3, 8.1%, 33.7%

HSV

214.3, 15.1%, 36.5%

CMYK

15.1%, 8.6%, 0.0%, 63.5%

OKLCH

0.4471 0.0152 255.6

Properties

Cool Dark Nearest: RAL 7024 Graphite Grey

Color Harmonies

Complementary

#4F555D

#5D574F

Analogous

#4F5C5D

#504F5D

#4F555D

Triadic

#4F555D

#5D4F55

#555D4F

Split Complementary

#4F555D

#5D504F

#5C5D4F

Tetradic

#4F555D

#5D4F5C

#5D574F

#4F5D50

Color Blindness Simulation

Original

#4F555D

Protanopia

#52525B

Deuteranopia

#51515B

Tritanopia

#4F5A59

Achromatopsia

#545454

CSS Usage

background-color: #4F555D;
color: #4F555D;
border-color: #4F555D;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F7F7F8
100
#ECEDEE
200
#D8DBDE
300
#BDC1C7
400
#99A0A8
500
#757E8A
600
#5E656E
700
#4B5158
800
#3B3F45
900
#2D3034
950
#1C1E21

Contrast Checker

Text on white

7.53:1

AA Pass AAA Pass

Text on black

2.79:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026