#3C3F64

#3C3F64

Color Values

HEX

#3C3F64

RGB

60, 63, 100

HSL

235.5, 25.0%, 31.4%

HSV

235.5, 40.0%, 39.2%

CMYK

40.0%, 37.0%, 0.0%, 60.8%

OKLCH

0.3822 0.063 279.4

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3C3F64

#64613C

Analogous

#3C5364

#4D3C64

#3C3F64

Triadic

#3C3F64

#643C3F

#3F643C

Split Complementary

#3C3F64

#644D3C

#53643C

Tetradic

#3C3F64

#643C53

#64613C

#3C644D

Color Blindness Simulation

Original

#3C3F64

Protanopia

#3D3D5B

Deuteranopia

#3D3D59

Tritanopia

#3C5452

Achromatopsia

#414141

CSS Usage

background-color: #3C3F64;
color: #3C3F64;
border-color: #3C3F64;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D2D4E4
300
#B2B5D1
400
#898DB8
500
#60649F
600
#4D5080
700
#3D4066
800
#303250
900
#26273B
950
#181925

Contrast Checker

Text on white

10.06:1

AA Pass AAA Pass

Text on black

2.09:1

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