#3C5066

#3C5066

Color Values

HEX

#3C5066

RGB

60, 80, 102

HSL

211.4, 25.9%, 31.8%

HSV

211.4, 41.2%, 40.0%

CMYK

41.2%, 21.6%, 0.0%, 60.0%

OKLCH

0.4239 0.0445 251.3

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3C5066

#66523C

Analogous

#3C6566

#3D3C66

#3C5066

Triadic

#3C5066

#663C50

#50663C

Split Complementary

#3C5066

#663D3C

#65663C

Tetradic

#3C5066

#663C65

#66523C

#3C663D

Color Blindness Simulation

Original

#3C5066

Protanopia

#454561

Deuteranopia

#44425F

Tritanopia

#3D5C5C

Achromatopsia

#4D4D4D

CSS Usage

background-color: #3C5066;
color: #3C5066;
border-color: #3C5066;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DBE5
300
#B2C1D2
400
#88A0B9
500
#5E7EA1
600
#4C6580
700
#3C5167
800
#2F3F50
900
#25303C
950
#171E26

Contrast Checker

Text on white

8.3:1

AA Pass AAA Pass

Text on black

2.53:1

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