#024378

#024378

Color Values

HEX

#024378

RGB

2, 67, 120

HSL

206.9, 96.7%, 23.9%

HSV

206.9, 98.3%, 47.1%

CMYK

98.3%, 44.2%, 0.0%, 52.9%

OKLCH

0.378 0.1073 250.7

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#024378

#783702

Analogous

#027872

#020878

#024378

Triadic

#024378

#780243

#437802

Split Complementary

#024378

#780208

#787202

Tetradic

#024378

#720278

#783702

#087802

Color Blindness Simulation

Original

#024378

Protanopia

#1E1F6B

Deuteranopia

#1A1568

Tritanopia

#05615F

Achromatopsia

#393939

CSS Usage

background-color: #024378;
color: #024378;
border-color: #024378;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F1F8FE
100
#DEEFFC
200
#B9DFFE
300
#87C8FD
400
#45AAFC
500
#048CFB
600
#0370C9
700
#035AA1
800
#02467D
900
#06355B
950
#042139

Contrast Checker

Text on white

10.11:1

AA Pass AAA Pass

Text on black

2.08:1

AA Fail 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