#384251

#384251

Color Values

HEX

#384251

RGB

56, 66, 81

HSL

216.0, 18.2%, 26.9%

HSV

216.0, 30.9%, 31.8%

CMYK

30.9%, 18.5%, 0.0%, 68.2%

OKLCH

0.3762 0.029 258.4

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#384251

#514738

Analogous

#384F51

#3B3851

#384251

Triadic

#384251

#513842

#425138

Split Complementary

#384251

#513B38

#4F5138

Tetradic

#384251

#51384F

#514738

#38513B

Color Blindness Simulation

Original

#384251

Protanopia

#3C3C4D

Deuteranopia

#3C3B4C

Tritanopia

#384B4A

Achromatopsia

#414141

CSS Usage

background-color: #384251;
color: #384251;
border-color: #384251;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D5DAE2
300
#B7C0CD
400
#8F9DB2
500
#687B97
600
#536279
700
#434F60
800
#343D4B
900
#292F38
950
#1A1E24

Contrast Checker

Text on white

10.16:1

AA Pass AAA Pass

Text on black

2.07:1

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