#375366

#375366

Color Values

HEX

#375366

RGB

55, 83, 102

HSL

204.3, 29.9%, 30.8%

HSV

204.3, 46.1%, 40.0%

CMYK

46.1%, 18.6%, 0.0%, 60.0%

OKLCH

0.4281 0.0461 238.9

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#375366

#664A37

Analogous

#376662

#373C66

#375366

Triadic

#375366

#663753

#536637

Split Complementary

#375366

#66373C

#666237

Tetradic

#375366

#623766

#664A37

#3C6637

Color Blindness Simulation

Original

#375366

Protanopia

#434361

Deuteranopia

#423F60

Tritanopia

#385E5D

Achromatopsia

#4E4E4E

CSS Usage

background-color: #375366;
color: #375366;
border-color: #375366;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F8F9
100
#E9EEF2
200
#D1DDE6
300
#B0C5D4
400
#84A6BD
500
#5987A6
600
#486C84
700
#39566A
800
#2D4353
900
#23333D
950
#162027

Contrast Checker

Text on white

8.1:1

AA Pass AAA Pass

Text on black

2.59:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

2월 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

2월 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

2월 19, 2026