#34397A

#34397A

Color Values

HEX

#34397A

RGB

52, 57, 122

HSL

235.7, 40.2%, 34.1%

HSV

235.7, 57.4%, 47.8%

CMYK

57.4%, 53.3%, 0.0%, 52.2%

OKLCH

0.377 0.1089 276.5

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#34397A

#7A7534

Analogous

#345C7A

#52347A

#34397A

Triadic

#34397A

#7A3439

#397A34

Split Complementary

#34397A

#7A5234

#5C7A34

Tetradic

#34397A

#7A345C

#7A7534

#347A52

Color Blindness Simulation

Original

#34397A

Protanopia

#36366A

Deuteranopia

#363666

Tritanopia

#345E5B

Achromatopsia

#3D3D3D

CSS Usage

background-color: #34397A;
color: #34397A;
border-color: #34397A;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CDCFEA
300
#A9ADDA
400
#7B80C7
500
#4C54B3
600
#3D438F
700
#313572
800
#262A59
900
#1F2142
950
#14152A

Contrast Checker

Text on white

10.44:1

AA Pass AAA Pass

Text on black

2.01:1

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