#374C76

#374C76

Color Values

HEX

#374C76

RGB

55, 76, 118

HSL

220.0, 36.4%, 33.9%

HSV

220.0, 53.4%, 46.3%

CMYK

53.4%, 35.6%, 0.0%, 53.7%

OKLCH

0.4193 0.0753 263.3

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#374C76

#766137

Analogous

#376B76

#413776

#374C76

Triadic

#374C76

#76374C

#4C7637

Split Complementary

#374C76

#764137

#6B7637

Tetradic

#374C76

#76376B

#766137

#377641

Color Blindness Simulation

Original

#374C76

Protanopia

#40406C

Deuteranopia

#3F3D69

Tritanopia

#386462

Achromatopsia

#4B4B4B

CSS Usage

background-color: #374C76;
color: #374C76;
border-color: #374C76;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E8EBF3
200
#CED7E8
300
#ACBAD8
400
#7E95C3
500
#5170AE
600
#415A8B
700
#34486F
800
#293857
900
#212B40
950
#151B29

Contrast Checker

Text on white

8.54:1

AA Pass AAA Pass

Text on black

2.46:1

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