#342A47

#342A47

Color Values

HEX

#342A47

RGB

52, 42, 71

HSL

260.7, 25.7%, 22.2%

HSV

260.7, 40.8%, 27.8%

CMYK

26.8%, 40.8%, 0.0%, 72.2%

OKLCH

0.3098 0.0523 299.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#342A47

#3D472A

Analogous

#2A2F47

#432A47

#342A47

Triadic

#342A47

#47342A

#2A4734

Split Complementary

#342A47

#47432A

#2F472A

Tetradic

#342A47

#472A2F

#3D472A

#2A4743

Color Blindness Simulation

Original

#342A47

Protanopia

#303040

Deuteranopia

#30313E

Tritanopia

#343A39

Achromatopsia

#2E2E2E

CSS Usage

background-color: #342A47;
color: #342A47;
border-color: #342A47;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F9
100
#ECE9F1
200
#D8D2E4
300
#BDB2D2
400
#9988B9
500
#755FA0
600
#5E4C80
700
#4B3D67
800
#3B2F50
900
#2D253C
950
#1C1826

Contrast Checker

Text on white

13.39:1

AA Pass AAA Pass

Text on black

1.57:1

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