#2B4F69

#2B4F69

Color Values

HEX

#2B4F69

RGB

43, 79, 105

HSL

205.2, 41.9%, 29.0%

HSV

205.2, 59.0%, 41.2%

CMYK

59.0%, 24.8%, 0.0%, 58.8%

OKLCH

0.4125 0.0604 241.6

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2B4F69

#69452B

Analogous

#2B6964

#2B3069

#2B4F69

Triadic

#2B4F69

#692B4F

#4F692B

Split Complementary

#2B4F69

#692B30

#69642B

Tetradic

#2B4F69

#642B69

#69452B

#30692B

Color Blindness Simulation

Original

#2B4F69

Protanopia

#3B3B63

Deuteranopia

#383661

Tritanopia

#2D5E5D

Achromatopsia

#494949

CSS Usage

background-color: #2B4F69;
color: #2B4F69;
border-color: #2B4F69;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8FA
100
#E7EEF4
200
#CCDEEA
300
#A8C6DB
400
#79A7C8
500
#4A88B5
600
#3B6D91
700
#2F5774
800
#25445A
900
#1E3343
950
#13202A

Contrast Checker

Text on white

8.66:1

AA Pass AAA Pass

Text on black

2.43:1

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