#31332F

#31332F

Color Values

HEX

#31332F

RGB

49, 51, 47

HSL

90.0, 4.1%, 19.2%

HSV

90.0, 7.8%, 20.0%

CMYK

3.9%, 0.0%, 7.8%, 80.0%

OKLCH

0.3177 0.0075 128.7

Properties

Cool Dark Nearest: RAL 7022 Umbra Grey

Color Harmonies

Complementary

#31332F

#312F33

Analogous

#33332F

#2F332F

#31332F

Triadic

#31332F

#2F3133

#332F31

Split Complementary

#31332F

#2F2F33

#332F33

Tetradic

#31332F

#2F3333

#312F33

#332F2F

Color Blindness Simulation

Original

#31332F

Protanopia

#323230

Deuteranopia

#323230

Tritanopia

#313131

Achromatopsia

#323232

CSS Usage

background-color: #31332F;
color: #31332F;
border-color: #31332F;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F8F7
100
#EDEEED
200
#DBDDDA
300
#C2C4BF
400
#A1A59D
500
#80857A
600
#666A62
700
#52554E
800
#40423D
900
#30322F
950
#1F201D

Contrast Checker

Text on white

12.76:1

AA Pass AAA Pass

Text on black

1.65:1

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