#342F41

#342F41

Color Values

HEX

#342F41

RGB

52, 47, 65

HSL

256.7, 16.1%, 22.0%

HSV

256.7, 27.7%, 25.5%

CMYK

20.0%, 27.7%, 0.0%, 74.5%

OKLCH

0.3182 0.0323 297.3

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#342F41

#3C412F

Analogous

#2F3341

#3D2F41

#342F41

Triadic

#342F41

#41342F

#2F4134

Split Complementary

#342F41

#413D2F

#33412F

Tetradic

#342F41

#412F33

#3C412F

#2F413D

Color Blindness Simulation

Original

#342F41

Protanopia

#32323D

Deuteranopia

#32323C

Tritanopia

#343938

Achromatopsia

#313131

CSS Usage

background-color: #342F41;
color: #342F41;
border-color: #342F41;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F8
100
#ECEBF0
200
#D9D6E1
300
#BDB8CC
400
#9A91B0
500
#766B94
600
#5F5676
700
#4C445F
800
#3B354A
900
#2D2937
950
#1D1A23

Contrast Checker

Text on white

12.89:1

AA Pass AAA Pass

Text on black

1.63:1

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