#373C62

#373C62

Color Values

HEX

#373C62

RGB

55, 60, 98

HSL

233.0, 28.1%, 30.0%

HSV

233.0, 43.9%, 38.4%

CMYK

43.9%, 38.8%, 0.0%, 61.6%

OKLCH

0.3699 0.0655 277.0

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#373C62

#625D37

Analogous

#375262

#473762

#373C62

Triadic

#373C62

#62373C

#3C6237

Split Complementary

#373C62

#624737

#526237

Tetradic

#373C62

#623752

#625D37

#376247

Color Blindness Simulation

Original

#373C62

Protanopia

#393959

Deuteranopia

#393857

Tritanopia

#375250

Achromatopsia

#3E3E3E

CSS Usage

background-color: #373C62;
color: #373C62;
border-color: #373C62;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D1D4E5
300
#B1B5D3
400
#868CBB
500
#5C64A3
600
#495083
700
#3B4069
800
#2E3252
900
#24273D
950
#171926

Contrast Checker

Text on white

10.58:1

AA Pass AAA Pass

Text on black

1.99:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

2月 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

2月 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

2月 19, 2026