#39408C

#39408C

Color Values

HEX

#39408C

RGB

57, 64, 140

HSL

234.9, 42.1%, 38.6%

HSV

234.9, 59.3%, 54.9%

CMYK

59.3%, 54.3%, 0.0%, 45.1%

OKLCH

0.4088 0.1246 275.5

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#39408C

#8C8539

Analogous

#39698C

#5B398C

#39408C

Triadic

#39408C

#8C3940

#408C39

Split Complementary

#39408C

#8C5B39

#698C39

Tetradic

#39408C

#8C3969

#8C8539

#398C5B

Color Blindness Simulation

Original

#39408C

Protanopia

#3C3C7A

Deuteranopia

#3C3B75

Tritanopia

#396B68

Achromatopsia

#444444

CSS Usage

background-color: #39408C;
color: #39408C;
border-color: #39408C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F4
200
#CCCFEA
300
#A8ACDC
400
#7980C8
500
#4A53B5
600
#3B4291
700
#2F3574
800
#25295B
900
#1E2143
950
#13152A

Contrast Checker

Text on white

9.19:1

AA Pass AAA Pass

Text on black

2.29:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026