#51487F

#51487F

Color Values

HEX

#51487F

RGB

81, 72, 127

HSL

249.8, 27.6%, 39.0%

HSV

249.8, 43.3%, 49.8%

CMYK

36.2%, 43.3%, 0.0%, 50.2%

OKLCH

0.4364 0.0891 289.7

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#51487F

#767F48

Analogous

#485A7F

#6C487F

#51487F

Triadic

#51487F

#7F5148

#487F51

Split Complementary

#51487F

#7F6C48

#5A7F48

Tetradic

#51487F

#7F485A

#767F48

#487F6C

Color Blindness Simulation

Original

#51487F

Protanopia

#4D4D72

Deuteranopia

#4E4E6E

Tritanopia

#516765

Achromatopsia

#4E4E4E

CSS Usage

background-color: #51487F;
color: #51487F;
border-color: #51487F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F6F9
100
#EAE9F1
200
#D5D1E5
300
#B6B1D3
400
#8F87BB
500
#685CA3
600
#534A82
700
#423B68
800
#342E51
900
#28243C
950
#191726

Contrast Checker

Text on white

8.13:1

AA Pass AAA Pass

Text on black

2.58:1

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