#3F4733

#3F4733

Color Values

HEX

#3F4733

RGB

63, 71, 51

HSL

84.0, 16.4%, 23.9%

HSV

84.0, 28.2%, 27.8%

CMYK

11.3%, 0.0%, 28.2%, 72.2%

OKLCH

0.3845 0.0343 125.7

Properties

Cool Dark Nearest: RAL 6003 Olive Green

Color Harmonies

Complementary

#3F4733

#3B3347

Analogous

#474533

#354733

#3F4733

Triadic

#3F4733

#333F47

#47333F

Split Complementary

#3F4733

#333547

#453347

Tetradic

#3F4733

#334745

#3B3347

#473335

Color Blindness Simulation

Original

#3F4733

Protanopia

#424338

Deuteranopia

#424139

Tritanopia

#3F3C3C

Achromatopsia

#444444

CSS Usage

background-color: #3F4733;
color: #3F4733;
border-color: #3F4733;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F8F8F6
100
#EEF0EB
200
#DCE1D5
300
#C4CCB8
400
#A4B091
500
#84946B
600
#697755
700
#545F44
800
#424A35
900
#323829
950
#20231A

Contrast Checker

Text on white

9.72:1

AA Pass AAA Pass

Text on black

2.16:1

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