#56739F

#56739F

Color Values

HEX

#56739F

RGB

86, 115, 159

HSL

216.2, 29.8%, 48.0%

HSV

216.2, 45.9%, 62.4%

CMYK

45.9%, 27.7%, 0.0%, 37.6%

OKLCH

0.5515 0.077 258.5

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#56739F

#9F8256

Analogous

#56979F

#5D569F

#56739F

Triadic

#56739F

#9F5673

#739F56

Split Complementary

#56739F

#9F5D56

#979F56

Tetradic

#56739F

#9F5697

#9F8256

#569F5D

Color Blindness Simulation

Original

#56739F

Protanopia

#636394

Deuteranopia

#615F92

Tritanopia

#578C8A

Achromatopsia

#707070

CSS Usage

background-color: #56739F;
color: #56739F;
border-color: #56739F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D1D9E6
300
#B0BED4
400
#859BBD
500
#5A78A5
600
#486084
700
#394D6A
800
#2D3C53
900
#232E3D
950
#161D27

Contrast Checker

Text on white

4.83:1

AA Pass AAA Fail

Text on black

4.35:1

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