#4378B2

#4378B2

Color Values

HEX

#4378B2

RGB

67, 120, 178

HSL

211.4, 45.3%, 48.0%

HSV

211.4, 62.4%, 69.8%

CMYK

62.4%, 32.6%, 0.0%, 30.2%

OKLCH

0.5625 0.1069 252.1

Properties

Cool Dark Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#4378B2

#B27D43

Analogous

#43AFB2

#4643B2

#4378B2

Triadic

#4378B2

#B24378

#78B243

Split Complementary

#4378B2

#B24643

#AFB243

Tetradic

#4378B2

#B243AF

#B27D43

#43B246

Color Blindness Simulation

Original

#4378B2

Protanopia

#5A5AA4

Deuteranopia

#5753A1

Tritanopia

#469996

Achromatopsia

#717171

CSS Usage

background-color: #4378B2;
color: #4378B2;
border-color: #4378B2;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDBEB
300
#A6C1DE
400
#769FCB
500
#467DB9
600
#386494
700
#2D5077
800
#233E5D
900
#1D3044
950
#121E2B

Contrast Checker

Text on white

4.6:1

AA Pass AAA Fail

Text on black

4.57:1

AA Pass 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