#342D52

#342D52

Color Values

HEX

#342D52

RGB

52, 45, 82

HSL

251.4, 29.1%, 24.9%

HSV

251.4, 45.1%, 32.2%

CMYK

36.6%, 45.1%, 0.0%, 67.8%

OKLCH

0.3232 0.0647 291.0

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#342D52

#4B522D

Analogous

#2D3852

#472D52

#342D52

Triadic

#342D52

#52342D

#2D5234

Split Complementary

#342D52

#52472D

#38522D

Tetradic

#342D52

#522D38

#4B522D

#2D5247

Color Blindness Simulation

Original

#342D52

Protanopia

#313149

Deuteranopia

#313247

Tritanopia

#344240

Achromatopsia

#313131

CSS Usage

background-color: #342D52;
color: #342D52;
border-color: #342D52;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5F9
100
#EAE9F2
200
#D5D1E6
300
#B7B0D4
400
#9085BC
500
#685AA5
600
#544884
700
#433A69
800
#342D52
900
#29243D
950
#1A1727

Contrast Checker

Text on white

12.78:1

AA Pass AAA Pass

Text on black

1.64:1

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