#566797

#566797

Color Values

HEX

#566797

RGB

86, 103, 151

HSL

224.3, 27.4%, 46.5%

HSV

224.3, 43.0%, 59.2%

CMYK

43.0%, 31.8%, 0.0%, 40.8%

OKLCH

0.5205 0.079 268.7

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#566797

#978656

Analogous

#568897

#665697

#566797

Triadic

#566797

#975667

#679756

Split Complementary

#566797

#976656

#889756

Tetradic

#566797

#975688

#978656

#569766

Color Blindness Simulation

Original

#566797

Protanopia

#5D5E8B

Deuteranopia

#5C5B89

Tritanopia

#578280

Achromatopsia

#676767

CSS Usage

background-color: #566797;
color: #566797;
border-color: #566797;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F6F7F9
100
#E9EBF1
200
#D2D7E5
300
#B1BAD3
400
#8794BB
500
#5D6FA2
600
#4A5982
700
#3B4768
800
#2E3751
900
#252B3C
950
#171B26

Contrast Checker

Text on white

5.55:1

AA Pass AAA Fail

Text on black

3.78:1

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