#517097

#517097

Color Values

HEX

#517097

RGB

81, 112, 151

HSL

213.4, 30.2%, 45.5%

HSV

213.4, 46.4%, 59.2%

CMYK

46.4%, 25.8%, 0.0%, 40.8%

OKLCH

0.5376 0.0714 254.6

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#517097

#977851

Analogous

#519397

#555197

#517097

Triadic

#517097

#975170

#709751

Split Complementary

#517097

#975551

#939751

Tetradic

#517097

#975193

#977851

#519755

Color Blindness Simulation

Original

#517097

Protanopia

#5E5F8E

Deuteranopia

#5D5A8B

Tritanopia

#538684

Achromatopsia

#6C6C6C

CSS Usage

background-color: #517097;
color: #517097;
border-color: #517097;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DAE6
300
#AFC0D4
400
#849DBD
500
#597BA6
600
#476385
700
#394F6A
800
#2C3E53
900
#232F3E
950
#161E27

Contrast Checker

Text on white

5.1:1

AA Pass AAA Fail

Text on black

4.11:1

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