#343F31

#343F31

Color Values

HEX

#343F31

RGB

52, 63, 49

HSL

107.1, 12.5%, 22.0%

HSV

107.1, 22.2%, 24.7%

CMYK

17.5%, 0.0%, 22.2%, 75.3%

OKLCH

0.3531 0.0278 139.0

Properties

Cool Dark Nearest: RAL 6007 Bottle Green

Color Harmonies

Complementary

#343F31

#3C313F

Analogous

#3B3F31

#313F35

#343F31

Triadic

#343F31

#31343F

#3F3134

Split Complementary

#343F31

#35313F

#3F313B

Tetradic

#343F31

#313B3F

#3C313F

#3F3531

Color Blindness Simulation

Original

#343F31

Protanopia

#393934

Deuteranopia

#383735

Tritanopia

#353738

Achromatopsia

#3C3C3C

CSS Usage

background-color: #343F31;
color: #343F31;
border-color: #343F31;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F7F8F7
100
#ECEFEB
200
#D9E0D7
300
#BDC9BA
400
#9AAC95
500
#768F70
600
#5F7359
700
#4C5C47
800
#3B4838
900
#2D362B
950
#1D221B

Contrast Checker

Text on white

11.04:1

AA Pass AAA Pass

Text on black

1.9:1

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