#6556AB

#6556AB

Color Values

HEX

#6556AB

RGB

101, 86, 171

HSL

250.6, 33.6%, 50.4%

HSV

250.6, 49.7%, 67.1%

CMYK

40.9%, 49.7%, 0.0%, 32.9%

OKLCH

0.5092 0.1309 289.0

Properties

Cool Dark Nearest: Blue Violet

Color Harmonies

Complementary

#6556AB

#9CAB56

Analogous

#5672AB

#9056AB

#6556AB

Triadic

#6556AB

#AB6556

#56AB65

Split Complementary

#6556AB

#AB9056

#72AB56

Tetradic

#6556AB

#AB5672

#9CAB56

#56AB90

Color Blindness Simulation

Original

#6556AB

Protanopia

#5F5E96

Deuteranopia

#5F6092

Tritanopia

#648683

Achromatopsia

#5F5F5F

CSS Usage

background-color: #6556AB;
color: #6556AB;
border-color: #6556AB;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F6F5FA
100
#EAE8F2
200
#D4CFE7
300
#B5ADD6
400
#8C81C0
500
#6455AA
600
#504488
700
#40366D
800
#322A55
900
#27223F
950
#191528

Contrast Checker

Text on white

6.05:1

AA Pass AAA Fail

Text on black

3.47:1

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