#3D4566

#3D4566

Color Values

HEX

#3D4566

RGB

61, 69, 102

HSL

228.3, 25.2%, 32.0%

HSV

228.3, 40.2%, 40.0%

CMYK

40.2%, 32.4%, 0.0%, 60.0%

OKLCH

0.3981 0.0569 273.1

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3D4566

#665E3D

Analogous

#3D5A66

#4A3D66

#3D4566

Triadic

#3D4566

#663D45

#45663D

Split Complementary

#3D4566

#664A3D

#5A663D

Tetradic

#3D4566

#663D5A

#665E3D

#3D664A

Color Blindness Simulation

Original

#3D4566

Protanopia

#40415E

Deuteranopia

#403F5C

Tritanopia

#3D5856

Achromatopsia

#464646

CSS Usage

background-color: #3D4566;
color: #3D4566;
border-color: #3D4566;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#E9EBF1
200
#D2D6E4
300
#B2B8D1
400
#8992B8
500
#5F6CA0
600
#4C5680
700
#3D4566
800
#303650
900
#252A3B
950
#181A26

Contrast Checker

Text on white

9.37:1

AA Pass AAA Pass

Text on black

2.24:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026