#404860

#404860

Color Values

HEX

#404860

RGB

64, 72, 96

HSL

225.0, 20.0%, 31.4%

HSV

225.0, 33.3%, 37.6%

CMYK

33.3%, 25.0%, 0.0%, 62.4%

OKLCH

0.4046 0.0419 270.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#404860

#605840

Analogous

#405860

#484060

#404860

Triadic

#404860

#604048

#486040

Split Complementary

#404860

#604840

#586040

Tetradic

#404860

#604058

#605840

#406048

Color Blindness Simulation

Original

#404860

Protanopia

#43445A

Deuteranopia

#434259

Tritanopia

#405655

Achromatopsia

#484848

CSS Usage

background-color: #404860;
color: #404860;
border-color: #404860;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D8E2
300
#B6BCCE
400
#8E97B4
500
#667399
600
#525C7A
700
#414962
800
#33394D
900
#282C39
950
#191C24

Contrast Checker

Text on white

9.08:1

AA Pass AAA Pass

Text on black

2.31:1

AA Fail 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