#3B345F

#3B345F

Color Values

HEX

#3B345F

RGB

59, 52, 95

HSL

249.8, 29.3%, 28.8%

HSV

249.8, 45.3%, 37.3%

CMYK

37.9%, 45.3%, 0.0%, 62.7%

OKLCH

0.3537 0.0734 289.6

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#3B345F

#585F34

Analogous

#34425F

#50345F

#3B345F

Triadic

#3B345F

#5F3B34

#345F3B

Split Complementary

#3B345F

#5F5034

#425F34

Tetradic

#3B345F

#5F3442

#585F34

#345F50

Color Blindness Simulation

Original

#3B345F

Protanopia

#383855

Deuteranopia

#383952

Tritanopia

#3B4C4B

Achromatopsia

#393939

CSS Usage

background-color: #3B345F;
color: #3B345F;
border-color: #3B345F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5F9
100
#EAE9F2
200
#D4D1E6
300
#B6B0D4
400
#8E85BC
500
#665AA5
600
#524884
700
#423A6A
800
#332D52
900
#28243D
950
#191727

Contrast Checker

Text on white

11.4:1

AA Pass AAA Pass

Text on black

1.84:1

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