#443F84

#443F84

Color Values

HEX

#443F84

RGB

68, 63, 132

HSL

244.3, 35.4%, 38.2%

HSV

244.3, 52.3%, 51.8%

CMYK

48.5%, 52.3%, 0.0%, 48.2%

OKLCH

0.4096 0.112 283.6

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#443F84

#7F843F

Analogous

#3F5C84

#663F84

#443F84

Triadic

#443F84

#84443F

#3F8444

Split Complementary

#443F84

#84663F

#5C843F

Tetradic

#443F84

#843F5C

#7F843F

#3F8466

Color Blindness Simulation

Original

#443F84

Protanopia

#424273

Deuteranopia

#42426F

Tritanopia

#446663

Achromatopsia

#454545

CSS Usage

background-color: #443F84;
color: #443F84;
border-color: #443F84;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E9E8F3
200
#D0CFE8
300
#AFACD7
400
#847FC2
500
#5952AD
600
#47428A
700
#39356E
800
#2C2956
900
#232140
950
#161528

Contrast Checker

Text on white

9.17:1

AA Pass AAA Pass

Text on black

2.29:1

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