#342F4B

#342F4B

Color Values

HEX

#342F4B

RGB

52, 47, 75

HSL

250.7, 23.0%, 23.9%

HSV

250.7, 37.3%, 29.4%

CMYK

30.7%, 37.3%, 0.0%, 70.6%

OKLCH

0.3235 0.0493 291.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#342F4B

#464B2F

Analogous

#2F384B

#422F4B

#342F4B

Triadic

#342F4B

#4B342F

#2F4B34

Split Complementary

#342F4B

#4B422F

#384B2F

Tetradic

#342F4B

#4B2F38

#464B2F

#2F4B42

Color Blindness Simulation

Original

#342F4B

Protanopia

#323244

Deuteranopia

#323243

Tritanopia

#343F3E

Achromatopsia

#323232

CSS Usage

background-color: #342F4B;
color: #342F4B;
border-color: #342F4B;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#EBEAF1
200
#D6D3E4
300
#B9B4D0
400
#938BB6
500
#6D629D
600
#574F7D
700
#463F64
800
#36314E
900
#2A263A
950
#1B1825

Contrast Checker

Text on white

12.69:1

AA Pass AAA Pass

Text on black

1.65:1

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