#343C38

#343C38

Color Values

HEX

#343C38

RGB

52, 60, 56

HSL

150.0, 7.1%, 22.0%

HSV

150.0, 13.3%, 23.5%

CMYK

13.3%, 0.0%, 6.7%, 76.5%

OKLCH

0.3473 0.0127 164.1

Properties

Cool Dark Nearest: RAL 6015 Black Olive

Color Harmonies

Complementary

#343C38

#3C3438

Analogous

#343C34

#343C3C

#343C38

Triadic

#343C38

#38343C

#3C3834

Split Complementary

#343C38

#3C343C

#3C3434

Tetradic

#343C38

#34343C

#3C3438

#3C3C34

Color Blindness Simulation

Original

#343C38

Protanopia

#373839

Deuteranopia

#373639

Tritanopia

#343A3A

Achromatopsia

#3A3A3A

CSS Usage

background-color: #343C38;
color: #343C38;
border-color: #343C38;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F7F8F7
100
#ECEEED
200
#D9DEDB
300
#BDC6C2
400
#9AA7A1
500
#768980
600
#5F6D66
700
#4C5752
800
#3B4440
900
#2D3430
950
#1D211F

Contrast Checker

Text on white

11.35:1

AA Pass AAA Pass

Text on black

1.85:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026