#2B3C44

#2B3C44

Color Values

HEX

#2B3C44

RGB

43, 60, 68

HSL

199.2, 22.5%, 21.8%

HSV

199.2, 36.8%, 26.7%

CMYK

36.8%, 11.8%, 0.0%, 73.3%

OKLCH

0.3448 0.026 228.5

Properties

Cool Dark Nearest: RAL 6012 Black Green

Color Harmonies

Complementary

#2B3C44

#44332B

Analogous

#2B4440

#2B3044

#2B3C44

Triadic

#2B3C44

#442B3C

#3C442B

Split Complementary

#2B3C44

#442B30

#44402B

Tetradic

#2B3C44

#402B44

#44332B

#30442B

Color Blindness Simulation

Original

#2B3C44

Protanopia

#323342

Deuteranopia

#313042

Tritanopia

#2C4140

Achromatopsia

#393939

CSS Usage

background-color: #2B3C44;
color: #2B3C44;
border-color: #2B3C44;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#EAEEF1
200
#D3DEE3
300
#B4C7D0
400
#8BA8B6
500
#638A9C
600
#4F6E7D
700
#3F5864
800
#31454E
900
#27343A
950
#182125

Contrast Checker

Text on white

11.46:1

AA Pass AAA Pass

Text on black

1.83:1

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