#3C4555

#3C4555

Color Values

HEX

#3C4555

RGB

60, 69, 85

HSL

218.4, 17.2%, 28.4%

HSV

218.4, 29.4%, 33.3%

CMYK

29.4%, 18.8%, 0.0%, 66.7%

OKLCH

0.3888 0.0298 261.9

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3C4555

#554C3C

Analogous

#3C5155

#3F3C55

#3C4555

Triadic

#3C4555

#553C45

#45553C

Split Complementary

#3C4555

#553F3C

#51553C

Tetradic

#3C4555

#553C51

#554C3C

#3C553F

Color Blindness Simulation

Original

#3C4555

Protanopia

#404051

Deuteranopia

#3F3F50

Tritanopia

#3C4E4D

Achromatopsia

#444444

CSS Usage

background-color: #3C4555;
color: #3C4555;
border-color: #3C4555;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5DAE1
300
#B7BFCC
400
#909CB1
500
#6A7995
600
#546178
700
#444E60
800
#353D4B
900
#292E38
950
#1A1D23

Contrast Checker

Text on white

9.66:1

AA Pass AAA Pass

Text on black

2.17:1

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