#396673

#396673

Color Values

HEX

#396673

RGB

57, 102, 115

HSL

193.4, 33.7%, 33.7%

HSV

193.4, 50.4%, 45.1%

CMYK

50.4%, 11.3%, 0.0%, 54.9%

OKLCH

0.4833 0.0537 218.5

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#396673

#734639

Analogous

#397363

#394973

#396673

Triadic

#396673

#733966

#667339

Split Complementary

#396673

#733949

#736339

Tetradic

#396673

#633973

#734639

#497339

Color Blindness Simulation

Original

#396673

Protanopia

#4C4D70

Deuteranopia

#4A466F

Tritanopia

#3B6D6D

Achromatopsia

#5D5D5D

CSS Usage

background-color: #396673;
color: #396673;
border-color: #396673;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9FA
100
#E8F0F2
200
#CFE2E7
300
#ADCDD6
400
#81B2C0
500
#5597AA
600
#447988
700
#36616D
800
#2A4C55
900
#22393F
950
#152428

Contrast Checker

Text on white

6.32:1

AA Pass AAA Fail

Text on black

3.32:1

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