#394C67

#394C67

Color Values

HEX

#394C67

RGB

57, 76, 103

HSL

215.2, 28.7%, 31.4%

HSV

215.2, 44.7%, 40.4%

CMYK

44.7%, 26.2%, 0.0%, 59.6%

OKLCH

0.4124 0.0515 257.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#394C67

#675439

Analogous

#396367

#3D3967

#394C67

Triadic

#394C67

#67394C

#4C6739

Split Complementary

#394C67

#673D39

#636739

Tetradic

#394C67

#673963

#675439

#39673D

Color Blindness Simulation

Original

#394C67

Protanopia

#414160

Deuteranopia

#403F5F

Tritanopia

#3A5B5A

Achromatopsia

#4A4A4A

CSS Usage

background-color: #394C67;
color: #394C67;
border-color: #394C67;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D1DAE6
300
#B0BFD3
400
#869CBC
500
#5B79A4
600
#496183
700
#3A4E69
800
#2D3D52
900
#242E3D
950
#171D27

Contrast Checker

Text on white

8.74:1

AA Pass AAA Pass

Text on black

2.4:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026