#51549C

#51549C

Color Values

HEX

#51549C

RGB

81, 84, 156

HSL

237,6, 31,6%, 46,5%

HSV

237,6, 48,1%, 61,2%

CMYK

48,1%, 46,2%, 0,0%, 38,8%

OKLCH

0,4789 0,1143 279,4

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#51549C

#9C9951

Analogous

#517A9C

#74519C

#51549C

Triadic

#51549C

#9C5154

#549C51

Split Complementary

#51549C

#9C7451

#7A9C51

Tetradic

#51549C

#9C517A

#9C9951

#519C74

Color Blindness Simulation

Original

#51549C

Protanopia

#52528B

Deuteranopia

#525286

Tritanopia

#517D7A

Achromatopsia

#595959

CSS Usage

background-color: #51549C;
color: #51549C;
border-color: #51549C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5F9
100
#E8E9F2
200
#D0D1E7
300
#AEB0D5
400
#8385BE
500
#575AA8
600
#464886
700
#383A6B
800
#2C2D54
900
#23243E
950
#161727

Contrast Checker

Text on white

6,78:1

AA Pass AAA Fail

Text on black

3,1:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Oca 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Oca 21, 2026
Tutorials

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

Oca 18, 2026