#3C4055

#3C4055

Color Values

HEX

#3C4055

RGB

60, 64, 85

HSL

230.4, 17.2%, 28.4%

HSV

230.4, 29.4%, 33.3%

CMYK

29.4%, 24.7%, 0.0%, 66.7%

OKLCH

0.3766 0.0364 276.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3C4055

#55513C

Analogous

#3C4C55

#443C55

#3C4055

Triadic

#3C4055

#553C40

#40553C

Split Complementary

#3C4055

#55443C

#4C553C

Tetradic

#3C4055

#553C4C

#55513C

#3C5544

Color Blindness Simulation

Original

#3C4055

Protanopia

#3E3E50

Deuteranopia

#3E3D4F

Tritanopia

#3C4C4B

Achromatopsia

#414141

CSS Usage

background-color: #3C4055;
color: #3C4055;
border-color: #3C4055;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F7F8
100
#EBEBF0
200
#D5D7E1
300
#B7BBCC
400
#9096B1
500
#6A7195
600
#545A78
700
#444860
800
#35384B
900
#292B38
950
#1A1B23

Contrast Checker

Text on white

10.21:1

AA Pass AAA Pass

Text on black

2.06:1

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