#535366

#535366

Color Values

HEX

#535366

RGB

83, 83, 102

HSL

240.0, 10.3%, 36.3%

HSV

240.0, 18.6%, 40.0%

CMYK

18.6%, 18.6%, 0.0%, 60.0%

OKLCH

0.4495 0.0309 285.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#535366

#666653

Analogous

#535D66

#5D5366

#535366

Triadic

#535366

#665353

#536653

Split Complementary

#535366

#665D53

#5D6653

Tetradic

#535366

#66535D

#666653

#53665D

Color Blindness Simulation

Original

#535366

Protanopia

#535361

Deuteranopia

#535360

Tritanopia

#535E5D

Achromatopsia

#545454

CSS Usage

background-color: #535366;
color: #535366;
border-color: #535366;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F7F7F8
100
#ECECEF
200
#D8D8DF
300
#BBBBC8
400
#9797AA
500
#72728D
600
#5B5B71
700
#49495A
800
#393946
900
#2C2C35
950
#1C1C21

Contrast Checker

Text on white

7.51:1

AA Pass AAA Pass

Text on black

2.8:1

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