#374967

#374967

Color Values

HEX

#374967

RGB

55, 73, 103

HSL

217.5, 30.4%, 31.0%

HSV

217.5, 46.6%, 40.4%

CMYK

46.6%, 29.1%, 0.0%, 59.6%

OKLCH

0.4037 0.0558 260.4

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#374967

#675537

Analogous

#376167

#3D3767

#374967

Triadic

#374967

#673749

#496737

Split Complementary

#374967

#673D37

#616737

Tetradic

#374967

#673761

#675537

#37673D

Color Blindness Simulation

Original

#374967

Protanopia

#3F3F60

Deuteranopia

#3E3C5E

Tritanopia

#385A59

Achromatopsia

#474747

CSS Usage

background-color: #374967;
color: #374967;
border-color: #374967;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D0D9E6
300
#AFBDD4
400
#8499BD
500
#5976A6
600
#475E85
700
#394B6A
800
#2C3B53
900
#232D3E
950
#161D27

Contrast Checker

Text on white

9.09:1

AA Pass AAA Pass

Text on black

2.31:1

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