#43313B

#43313B

Color Values

HEX

#43313B

RGB

67, 49, 59

HSL

326.7, 15.5%, 22.7%

HSV

326.7, 26.9%, 26.3%

CMYK

0.0%, 26.9%, 11.9%, 73.7%

OKLCH

0.3373 0.0306 344.4

Properties

Warm Dark Nearest: RAL 8019 Grey Brown

Color Harmonies

Complementary

#43313B

#314339

Analogous

#423143

#433132

#43313B

Triadic

#43313B

#3B4331

#313B43

Split Complementary

#43313B

#324331

#314342

Tetradic

#43313B

#434231

#314339

#313243

Color Blindness Simulation

Original

#43313B

Protanopia

#3B3B39

Deuteranopia

#3C3E38

Tritanopia

#423736

Achromatopsia

#363636

CSS Usage

background-color: #43313B;
color: #43313B;
border-color: #43313B;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F8F6F7
100
#F0EBED
200
#E1D6DC
300
#CBB8C3
400
#AF92A2
500
#936C82
600
#765668
700
#5E4553
800
#4A3641
900
#372A31
950
#231A1F

Contrast Checker

Text on white

12.06:1

AA Pass AAA Pass

Text on black

1.74:1

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