#596D5F

#596D5F

Color Values

HEX

#596D5F

RGB

89, 109, 95

HSL

138.0, 10.1%, 38.8%

HSV

138.0, 18.3%, 42.7%

CMYK

18.3%, 0.0%, 12.8%, 57.3%

OKLCH

0.514 0.0324 154.6

Properties

Cool Dark Nearest: RAL 7005 Mouse Grey

Color Harmonies

Complementary

#596D5F

#6D5967

Analogous

#5D6D59

#596D69

#596D5F

Triadic

#596D5F

#5F596D

#6D5F59

Split Complementary

#596D5F

#69596D

#6D595D

Tetradic

#596D5F

#595D6D

#6D5967

#6D6959

Color Blindness Simulation

Original

#596D5F

Protanopia

#626262

Deuteranopia

#605F63

Tritanopia

#5A6566

Achromatopsia

#686868

CSS Usage

background-color: #596D5F;
color: #596D5F;
border-color: #596D5F;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F7
100
#ECEFED
200
#D8DFDA
300
#BCC8BF
400
#97AA9D
500
#738C7A
600
#5C7062
700
#495A4E
800
#39463D
900
#2C352F
950
#1C211D

Contrast Checker

Text on white

5.56:1

AA Pass AAA Fail

Text on black

3.78:1

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