#456384

#456384

Color Values

HEX

#456384

RGB

69, 99, 132

HSL

211.4, 31.3%, 39.4%

HSV

211.4, 47.7%, 51.8%

CMYK

47.7%, 25.0%, 0.0%, 48.2%

OKLCH

0.4904 0.064 251.5

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#456384

#846645

Analogous

#458284

#464584

#456384

Triadic

#456384

#844563

#638445

Split Complementary

#456384

#844645

#828445

Tetradic

#456384

#844582

#846645

#458446

Color Blindness Simulation

Original

#456384

Protanopia

#52527C

Deuteranopia

#504E7A

Tritanopia

#467674

Achromatopsia

#5F5F5F

CSS Usage

background-color: #456384;
color: #456384;
border-color: #456384;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DBE6
300
#AFC1D5
400
#839FBE
500
#587EA7
600
#466586
700
#38506B
800
#2C3F54
900
#23303E
950
#161E27

Contrast Checker

Text on white

6.23:1

AA Pass AAA Fail

Text on black

3.37:1

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