#424B58

#424B58

Color Values

HEX

#424B58

RGB

66, 75, 88

HSL

215.5, 14.3%, 30.2%

HSV

215.5, 25.0%, 34.5%

CMYK

25.0%, 14.8%, 0.0%, 65.5%

OKLCH

0.4099 0.0248 257.5

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#424B58

#584F42

Analogous

#425658

#444258

#424B58

Triadic

#424B58

#58424B

#4B5842

Split Complementary

#424B58

#584442

#565842

Tetradic

#424B58

#584256

#584F42

#425844

Color Blindness Simulation

Original

#424B58

Protanopia

#464655

Deuteranopia

#454554

Tritanopia

#425252

Achromatopsia

#4A4A4A

CSS Usage

background-color: #424B58;
color: #424B58;
border-color: #424B58;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F7F8
100
#EBEDEF
200
#D6DAE0
300
#B9C0CB
400
#939EAE
500
#6D7C92
600
#576375
700
#464F5D
800
#373E49
900
#2A2F37
950
#1B1E23

Contrast Checker

Text on white

8.83:1

AA Pass AAA Pass

Text on black

2.38:1

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