#345DAB

#345DAB

Color Values

HEX

#345DAB

RGB

52, 93, 171

HSL

219.3, 53.4%, 43.7%

HSV

219.3, 69.6%, 67.1%

CMYK

69.6%, 45.6%, 0.0%, 32.9%

OKLCH

0.4903 0.1332 261.9

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#345DAB

#AB8234

Analogous

#3498AB

#4634AB

#345DAB

Triadic

#345DAB

#AB345D

#5DAB34

Split Complementary

#345DAB

#AB4634

#98AB34

Tetradic

#345DAB

#AB3498

#AB8234

#34AB46

Color Blindness Simulation

Original

#345DAB

Protanopia

#464698

Deuteranopia

#434094

Tritanopia

#368986

Achromatopsia

#5A5A5A

CSS Usage

background-color: #345DAB;
color: #345DAB;
border-color: #345DAB;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FB
100
#E5EBF5
200
#C8D5EE
300
#A1B8E2
400
#6E91D3
500
#3B6AC4
600
#30559C
700
#26447D
800
#1E3562
900
#192948
950
#101A2D

Contrast Checker

Text on white

6.36:1

AA Pass AAA Fail

Text on black

3.3:1

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