#596063

#596063

Color Values

HEX

#596063

RGB

89, 96, 99

HSL

198.0, 5.3%, 36.9%

HSV

198.0, 10.1%, 38.8%

CMYK

10.1%, 3.0%, 0.0%, 61.2%

OKLCH

0.484 0.01 225.2

Properties

Cool Dark Nearest: NCS S 6000-N Medium Dark Grey

Color Harmonies

Complementary

#596063

#635C59

Analogous

#596361

#595B63

#596063

Triadic

#596063

#635960

#606359

Split Complementary

#596063

#63595B

#636159

Tetradic

#596063

#615963

#635C59

#5B6359

Color Blindness Simulation

Original

#596063

Protanopia

#5C5C62

Deuteranopia

#5C5B62

Tritanopia

#596262

Achromatopsia

#5F5F5F

CSS Usage

background-color: #596063;
color: #596063;
border-color: #596063;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F7F7F8
100
#ECEDEE
200
#D9DCDD
300
#BFC3C5
400
#9CA3A6
500
#798286
600
#61686B
700
#4D5356
800
#3C4143
900
#2E3133
950
#1D1F20

Contrast Checker

Text on white

6.41:1

AA Pass AAA Fail

Text on black

3.28:1

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