#34243B

#34243B

Color Values

HEX

#34243B

RGB

52, 36, 59

HSL

281.7, 24.2%, 18.6%

HSV

281.7, 39.0%, 23.1%

CMYK

11.9%, 39.0%, 0.0%, 76.9%

OKLCH

0.2898 0.0462 315.2

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#34243B

#2B3B24

Analogous

#28243B

#3B2436

#34243B

Triadic

#34243B

#3B3424

#243B34

Split Complementary

#34243B

#363B24

#243B28

Tetradic

#34243B

#3B2824

#2B3B24

#24363B

Color Blindness Simulation

Original

#34243B

Protanopia

#2D2D35

Deuteranopia

#2E2F34

Tritanopia

#333130

Achromatopsia

#292929

CSS Usage

background-color: #34243B;
color: #34243B;
border-color: #34243B;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EFE9F1
200
#DFD3E4
300
#C8B3D1
400
#AA8AB7
500
#8C619E
600
#704D7F
700
#593E65
800
#46304F
900
#35263B
950
#211825

Contrast Checker

Text on white

14.37:1

AA Pass AAA Pass

Text on black

1.46:1

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