#536678

#536678

Color Values

HEX

#536678

RGB

83, 102, 120

HSL

209.2, 18.2%, 39.8%

HSV

209.2, 30.8%, 47.1%

CMYK

30.8%, 15.0%, 0.0%, 52.9%

OKLCH

0.5015 0.0369 247.1

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#536678

#786553

Analogous

#537877

#535478

#536678

Triadic

#536678

#785366

#667853

Split Complementary

#536678

#785354

#787753

Tetradic

#536678

#775378

#786553

#547853

Color Blindness Simulation

Original

#536678

Protanopia

#5B5B74

Deuteranopia

#5A5973

Tritanopia

#54706F

Achromatopsia

#636363

CSS Usage

background-color: #536678;
color: #536678;
border-color: #536678;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D5DBE2
300
#B7C2CD
400
#8FA1B2
500
#688097
600
#536679
700
#435260
800
#34404B
900
#293138
950
#1A1F24

Contrast Checker

Text on white

5.93:1

AA Pass AAA Fail

Text on black

3.54:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026