#31444B

#31444B

Color Values

HEX

#31444B

RGB

49, 68, 75

HSL

196.2, 21.0%, 24.3%

HSV

196.2, 34.7%, 29.4%

CMYK

34.7%, 9.3%, 0.0%, 70.6%

OKLCH

0.3734 0.0268 222.6

Properties

Cool Dark Nearest: RAL 6012 Black Green

Color Harmonies

Complementary

#31444B

#4B3831

Analogous

#314B45

#31374B

#31444B

Triadic

#31444B

#4B3144

#444B31

Split Complementary

#31444B

#4B3137

#4B4531

Tetradic

#31444B

#45314B

#4B3831

#374B31

Color Blindness Simulation

Original

#31444B

Protanopia

#393949

Deuteranopia

#383749

Tritanopia

#324848

Achromatopsia

#404040

CSS Usage

background-color: #31444B;
color: #31444B;
border-color: #31444B;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D4DFE3
300
#B5C8CF
400
#8DAAB4
500
#658C9A
600
#51707B
700
#405963
800
#32464D
900
#27353A
950
#192124

Contrast Checker

Text on white

10.2:1

AA Pass AAA Pass

Text on black

2.06:1

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