#596C5E

#596C5E

Color Values

HEX

#596C5E

RGB

89, 108, 94

HSL

135.8, 9.6%, 38.6%

HSV

135.8, 17.6%, 42.4%

CMYK

17.6%, 0.0%, 13.0%, 57.6%

OKLCH

0.5113 0.0316 153.3

Properties

Cool Dark Nearest: RAL 7005 Mouse Grey

Color Harmonies

Complementary

#596C5E

#6C5967

Analogous

#5D6C59

#596C67

#596C5E

Triadic

#596C5E

#5E596C

#6C5E59

Split Complementary

#596C5E

#67596C

#6C595D

Tetradic

#596C5E

#595D6C

#6C5967

#6C6759

Color Blindness Simulation

Original

#596C5E

Protanopia

#616161

Deuteranopia

#605F62

Tritanopia

#5A6465

Achromatopsia

#676767

CSS Usage

background-color: #596C5E;
color: #596C5E;
border-color: #596C5E;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F7
100
#ECEFEC
200
#D8DFDA
300
#BCC8BF
400
#98AA9C
500
#738C7A
600
#5C7061
700
#4A594E
800
#3A463D
900
#2C352E
950
#1C211D

Contrast Checker

Text on white

5.63:1

AA Pass AAA Fail

Text on black

3.73:1

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