#43504F

#43504F

Color Values

HEX

#43504F

RGB

67, 80, 79

HSL

175.4, 8.8%, 28.8%

HSV

175.4, 16.2%, 31.4%

CMYK

16.3%, 0.0%, 1.2%, 68.6%

OKLCH

0.4196 0.0166 190.8

Properties

Cool Dark Nearest: RAL 7011 Iron Grey

Color Harmonies

Complementary

#43504F

#504344

Analogous

#435048

#434A50

#43504F

Triadic

#43504F

#4F4350

#504F43

Split Complementary

#43504F

#50434A

#504843

Tetradic

#43504F

#484350

#504344

#4A5043

Color Blindness Simulation

Original

#43504F

Protanopia

#49494F

Deuteranopia

#48474F

Tritanopia

#444F4F

Achromatopsia

#4D4D4D

CSS Usage

background-color: #43504F;
color: #43504F;
border-color: #43504F;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F7F8F8
100
#ECEEEE
200
#D8DEDE
300
#BCC7C6
400
#98A9A8
500
#748B89
600
#5D6F6E
700
#4A5958
800
#3A4544
900
#2D3434
950
#1C2121

Contrast Checker

Text on white

8.4:1

AA Pass AAA Pass

Text on black

2.5:1

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