#596F67

#596F67

Color Values

HEX

#596F67

RGB

89, 111, 103

HSL

158.2, 11.0%, 39.2%

HSV

158.2, 19.8%, 43.5%

CMYK

19.8%, 0.0%, 7.2%, 56.5%

OKLCH

0.5213 0.029 171.0

Properties

Cool Dark Nearest: RAL 7005 Mouse Grey

Color Harmonies

Complementary

#596F67

#6F5961

Analogous

#596F5C

#596C6F

#596F67

Triadic

#596F67

#67596F

#6F6759

Split Complementary

#596F67

#6F596C

#6F5C59

Tetradic

#596F67

#5C596F

#6F5961

#6C6F59

Color Blindness Simulation

Original

#596F67

Protanopia

#636369

Deuteranopia

#616069

Tritanopia

#5A6A6B

Achromatopsia

#6A6A6A

CSS Usage

background-color: #596F67;
color: #596F67;
border-color: #596F67;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F8
100
#EBEFEE
200
#D7DFDC
300
#BBC9C4
400
#96ABA3
500
#718E83
600
#5B7169
700
#495B54
800
#394742
900
#2C3532
950
#1C221F

Contrast Checker

Text on white

5.39:1

AA Pass AAA Fail

Text on black

3.89:1

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