#434637

#434637

Color Values

HEX

#434637

RGB

67, 70, 55

HSL

72.0, 12.0%, 24.5%

HSV

72.0, 21.4%, 27.5%

CMYK

4.3%, 0.0%, 21.4%, 72.5%

OKLCH

0.3866 0.0248 116.8

Properties

Cool Dark Nearest: RAL 6003 Olive Green

Color Harmonies

Complementary

#434637

#3A3746

Analogous

#464137

#3B4637

#434637

Triadic

#434637

#374346

#463743

Split Complementary

#434637

#373B46

#413746

Tetradic

#434637

#374641

#3A3746

#46373B

Color Blindness Simulation

Original

#434637

Protanopia

#44443B

Deuteranopia

#44443C

Tritanopia

#433D3E

Achromatopsia

#444444

CSS Usage

background-color: #434637;
color: #434637;
border-color: #434637;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F8F8F7
100
#EEEFEB
200
#DEE0D7
300
#C6C9BA
400
#A7AC95
500
#898F70
600
#6D725A
700
#575B48
800
#444738
900
#34362B
950
#21221B

Contrast Checker

Text on white

9.68:1

AA Pass AAA Pass

Text on black

2.17:1

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