#2E81DF

#2E81DF

Color Values

HEX

#2E81DF

RGB

46, 129, 223

HSL

211.9, 73.4%, 52.7%

HSV

211.9, 79.4%, 87.5%

CMYK

79.4%, 42.2%, 0.0%, 12.5%

OKLCH

0.602 0.1631 254.4

Properties

Cool Light Nearest: Navy Blue

Color Harmonies

Complementary

#2E81DF

#DF8C2E

Analogous

#2ED9DF

#332EDF

#2E81DF

Triadic

#2E81DF

#DF2E81

#81DF2E

Split Complementary

#2E81DF

#DF332E

#D9DF2E

Tetradic

#2E81DF

#DF2ED9

#DF8C2E

#2EDF33

Color Blindness Simulation

Original

#2E81DF

Protanopia

#5253C8

Deuteranopia

#4D47C3

Tritanopia

#32B6B2

Achromatopsia

#767676

CSS Usage

background-color: #2E81DF;
color: #2E81DF;
border-color: #2E81DF;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E2ECF8
200
#C1DAF6
300
#95BFEF
400
#5B9CE6
500
#227ADD
600
#1B61B1
700
#164E8D
800
#113D6F
900
#102E50
950
#0A1D33

Contrast Checker

Text on white

3.95:1

AA Fail AAA Fail

Text on black

5.32:1

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