#31343E

#31343E

Color Values

HEX

#31343E

RGB

49, 52, 62

HSL

226.2, 11.7%, 21.8%

HSV

226.2, 21.0%, 24.3%

CMYK

21.0%, 16.1%, 0.0%, 75.7%

OKLCH

0.3262 0.0182 272.2

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#31343E

#3E3B31

Analogous

#313B3E

#35313E

#31343E

Triadic

#31343E

#3E3134

#343E31

Split Complementary

#31343E

#3E3531

#3B3E31

Tetradic

#31343E

#3E313B

#3E3B31

#313E35

Color Blindness Simulation

Original

#31343E

Protanopia

#32323C

Deuteranopia

#32323B

Tritanopia

#313A39

Achromatopsia

#343434

CSS Usage

background-color: #31343E;
color: #31343E;
border-color: #31343E;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#EBECEF
200
#D7D9DF
300
#BBBEC9
400
#969BAC
500
#71778E
600
#5A6072
700
#484C5B
800
#383C47
900
#2B2E36
950
#1B1D22

Contrast Checker

Text on white

12.42:1

AA Pass AAA Pass

Text on black

1.69:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026