#31413F

#31413F

Color Values

HEX

#31413F

RGB

49, 65, 63

HSL

172.5, 14.0%, 22.4%

HSV

172.5, 24.6%, 25.5%

CMYK

24.6%, 0.0%, 3.1%, 74.5%

OKLCH

0.3606 0.0209 186.9

Properties

Cool Dark Nearest: RAL 6012 Black Green

Color Harmonies

Complementary

#31413F

#413133

Analogous

#314137

#313B41

#31413F

Triadic

#31413F

#3F3141

#413F31

Split Complementary

#31413F

#41313B

#413731

Tetradic

#31413F

#373141

#413133

#3B4131

Color Blindness Simulation

Original

#31413F

Protanopia

#38383F

Deuteranopia

#373640

Tritanopia

#324040

Achromatopsia

#3D3D3D

CSS Usage

background-color: #31413F;
color: #31413F;
border-color: #31413F;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F8F8
100
#EBEFEF
200
#D6E0DF
300
#B9CAC8
400
#93AEAB
500
#6E918D
600
#587471
700
#465D5A
800
#374946
900
#2A3735
950
#1B2221

Contrast Checker

Text on white

10.72:1

AA Pass AAA Pass

Text on black

1.96:1

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