#313323

#313323

Color Values

HEX

#313323

RGB

49, 51, 35

HSL

67.5, 18.6%, 16.9%

HSV

67.5, 31.4%, 20.0%

CMYK

3.9%, 0.0%, 31.4%, 80.0%

OKLCH

0.3141 0.0272 113.8

Properties

Cool Dark Nearest: RAL 6009 Fir Green

Color Harmonies

Complementary

#313323

#252333

Analogous

#332D23

#293323

#313323

Triadic

#313323

#233133

#332331

Split Complementary

#313323

#232933

#2D2333

Tetradic

#313323

#23332D

#252333

#332329

Color Blindness Simulation

Original

#313323

Protanopia

#323227

Deuteranopia

#323228

Tritanopia

#312A2B

Achromatopsia

#313131

CSS Usage

background-color: #313323;
color: #313323;
border-color: #313323;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F8F9F6
100
#EFF0EA
200
#E0E2D5
300
#CACDB6
400
#AEB28F
500
#919768
600
#747953
700
#5D6142
800
#494C34
900
#373928
950
#222419

Contrast Checker

Text on white

12.9:1

AA Pass AAA Pass

Text on black

1.63:1

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