#40446A

#40446A

Color Values

HEX

#40446A

RGB

64, 68, 106

HSL

234.3, 24.7%, 33.3%

HSV

234.3, 39.6%, 41.6%

CMYK

39.6%, 35.8%, 0.0%, 58.4%

OKLCH

0.4004 0.0641 278.5

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#40446A

#6A6640

Analogous

#40596A

#51406A

#40446A

Triadic

#40446A

#6A4044

#446A40

Split Complementary

#40446A

#6A5140

#596A40

Tetradic

#40446A

#6A4059

#6A6640

#406A51

Color Blindness Simulation

Original

#40446A

Protanopia

#424261

Deuteranopia

#42415F

Tritanopia

#405A58

Achromatopsia

#464646

CSS Usage

background-color: #40446A;
color: #40446A;
border-color: #40446A;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D2D4E4
300
#B3B6D1
400
#898EB8
500
#60669F
600
#4D527F
700
#3D4166
800
#30334F
900
#26283B
950
#181925

Contrast Checker

Text on white

9.32:1

AA Pass AAA Pass

Text on black

2.25:1

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