#2B75CF

#2B75CF

Color Values

HEX

#2B75CF

RGB

43, 117, 207

HSL

212.9, 65.6%, 49.0%

HSV

212.9, 79.2%, 81.2%

CMYK

79.2%, 43.5%, 0.0%, 18.8%

OKLCH

0.5643 0.1566 255.5

Properties

Cool Dark Nearest: dodgerblue 3

Color Harmonies

Complementary

#2B75CF

#CF852B

Analogous

#2BC7CF

#332BCF

#2B75CF

Triadic

#2B75CF

#CF2B75

#75CF2B

Split Complementary

#2B75CF

#CF332B

#C7CF2B

Tetradic

#2B75CF

#CF2BC7

#CF852B

#2BCF33

Color Blindness Simulation

Original

#2B75CF

Protanopia

#4B4CB9

Deuteranopia

#4741B4

Tritanopia

#2FA8A4

Achromatopsia

#6C6C6C

CSS Usage

background-color: #2B75CF;
color: #2B75CF;
border-color: #2B75CF;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C4D9F3
300
#9ABEEA
400
#639BDF
500
#2C77D3
600
#2360A9
700
#1C4C87
800
#163C6A
900
#142E4D
950
#0D1D31

Contrast Checker

Text on white

4.62:1

AA Pass AAA Fail

Text on black

4.55:1

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