#2B344D

#2B344D

Color Values

HEX

#2B344D

RGB

43, 52, 77

HSL

224.1, 28.3%, 23.5%

HSV

224.1, 44.2%, 30.2%

CMYK

44.2%, 32.5%, 0.0%, 69.8%

OKLCH

0.3285 0.0462 268.6

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2B344D

#4D442B

Analogous

#2B454D

#332B4D

#2B344D

Triadic

#2B344D

#4D2B34

#344D2B

Split Complementary

#2B344D

#4D332B

#454D2B

Tetradic

#2B344D

#4D2B45

#4D442B

#2B4D33

Color Blindness Simulation

Original

#2B344D

Protanopia

#2F2F47

Deuteranopia

#2E2E46

Tritanopia

#2B4241

Achromatopsia

#343434

CSS Usage

background-color: #2B344D;
color: #2B344D;
border-color: #2B344D;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#E9EBF1
200
#D1D7E5
300
#B0BAD3
400
#8694BB
500
#5B6FA4
600
#495883
700
#3B4769
800
#2E3752
900
#242B3D
950
#171B26

Contrast Checker

Text on white

12.35:1

AA Pass AAA Pass

Text on black

1.7:1

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