#43403B

#43403B

Color Values

HEX

#43403B

RGB

67, 64, 59

HSL

37.5, 6.3%, 24.7%

HSV

37.5, 11.9%, 26.3%

CMYK

0.0%, 4.5%, 11.9%, 73.7%

OKLCH

0.3728 0.0093 80.7

Properties

Warm Dark Nearest: RAL 6015 Black Olive

Color Harmonies

Complementary

#43403B

#3B3E43

Analogous

#433C3B

#42433B

#43403B

Triadic

#43403B

#3B4340

#403B43

Split Complementary

#43403B

#3B4243

#3C3B43

Tetradic

#43403B

#3B433C

#3B3E43

#433B42

Color Blindness Simulation

Original

#43403B

Protanopia

#42423C

Deuteranopia

#42423C

Tritanopia

#433D3D

Achromatopsia

#404040

CSS Usage

background-color: #43403B;
color: #43403B;
border-color: #43403B;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F8F7F7
100
#EEEDEC
200
#DEDCD9
300
#C6C3BE
400
#A7A29B
500
#888277
600
#6C6860
700
#57534C
800
#44413C
900
#33312E
950
#201F1D

Contrast Checker

Text on white

10.32:1

AA Pass AAA Pass

Text on black

2.04:1

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