#2B7ADB

#2B7ADB

Color Values

HEX

#2B7ADB

RGB

43, 122, 219

HSL

213.1, 71.0%, 51.4%

HSV

213.1, 80.4%, 85.9%

CMYK

80.4%, 44.3%, 0.0%, 14.1%

OKLCH

0.5832 0.1665 255.8

Properties

Cool Light Nearest: Navy Blue

Color Harmonies

Complementary

#2B7ADB

#DB8C2B

Analogous

#2BD2DB

#342BDB

#2B7ADB

Triadic

#2B7ADB

#DB2B7A

#7ADB2B

Split Complementary

#2B7ADB

#DB342B

#D2DB2B

Tetradic

#2B7ADB

#DB2BD2

#DB8C2B

#2BDB34

Color Blindness Simulation

Original

#2B7ADB

Protanopia

#4D4EC4

Deuteranopia

#4943BE

Tritanopia

#2FB1AD

Achromatopsia

#707070

CSS Usage

background-color: #2B7ADB;
color: #2B7ADB;
border-color: #2B7ADB;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E2ECF8
200
#C2D9F5
300
#96BDED
400
#5E9AE4
500
#2576DA
600
#1E5FAE
700
#184C8C
800
#123B6D
900
#112D4F
950
#0B1D32

Contrast Checker

Text on white

4.28:1

AA Fail AAA Fail

Text on black

4.91:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026