#423C33

#423C33

Color Values

HEX

#423C33

RGB

66, 60, 51

HSL

36.0, 12.8%, 22.9%

HSV

36.0, 22.7%, 25.9%

CMYK

0.0%, 9.1%, 22.7%, 74.1%

OKLCH

0.3594 0.0172 78.1

Properties

Warm Dark Nearest: RAL 6006 Grey Olive

Color Harmonies

Complementary

#423C33

#333942

Analogous

#423433

#404233

#423C33

Triadic

#423C33

#33423C

#3C3342

Split Complementary

#423C33

#334042

#343342

Tetradic

#423C33

#334234

#333942

#423340

Color Blindness Simulation

Original

#423C33

Protanopia

#3F3F35

Deuteranopia

#404036

Tritanopia

#423737

Achromatopsia

#3D3D3D

CSS Usage

background-color: #423C33;
color: #423C33;
border-color: #423C33;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F8F8F7
100
#EFEEEB
200
#E0DCD7
300
#CAC3BA
400
#ADA395
500
#90836F
600
#736959
700
#5C5447
800
#484138
900
#36322B
950
#221F1B

Contrast Checker

Text on white

10.9:1

AA Pass AAA Pass

Text on black

1.93:1

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