#2B4B47

#2B4B47

Color Values

HEX

#2B4B47

RGB

43, 75, 71

HSL

172.5, 27.1%, 23.1%

HSV

172.5, 42.7%, 29.4%

CMYK

42.7%, 0.0%, 5.3%, 70.6%

OKLCH

0.3867 0.0386 185.6

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#2B4B47

#4B2B2F

Analogous

#2B4B37

#2B3F4B

#2B4B47

Triadic

#2B4B47

#472B4B

#4B472B

Split Complementary

#2B4B47

#4B2B3F

#4B372B

Tetradic

#2B4B47

#372B4B

#4B2B2F

#3F4B2B

Color Blindness Simulation

Original

#2B4B47

Protanopia

#393948

Deuteranopia

#373548

Tritanopia

#2D4949

Achromatopsia

#444444

CSS Usage

background-color: #2B4B47;
color: #2B4B47;
border-color: #2B4B47;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F9
100
#E9F1F0
200
#D2E5E3
300
#B1D2CE
400
#87BAB4
500
#5DA299
600
#4A827B
700
#3B6862
800
#2E514D
900
#253C39
950
#172624

Contrast Checker

Text on white

9.54:1

AA Pass AAA Pass

Text on black

2.2:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026