#375B66

#375B66

Color Values

HEX

#375B66

RGB

55, 91, 102

HSL

194.0, 29.9%, 30.8%

HSV

194.0, 46.1%, 40.0%

CMYK

46.1%, 10.8%, 0.0%, 60.0%

OKLCH

0.4485 0.045 219.3

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#375B66

#664237

Analogous

#376659

#374466

#375B66

Triadic

#375B66

#66375B

#5B6637

Split Complementary

#375B66

#663744

#665937

Tetradic

#375B66

#593766

#664237

#446637

Color Blindness Simulation

Original

#375B66

Protanopia

#474763

Deuteranopia

#444263

Tritanopia

#396161

Achromatopsia

#545454

CSS Usage

background-color: #375B66;
color: #375B66;
border-color: #375B66;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8F9
100
#E9F0F2
200
#D1E1E6
300
#B0CCD4
400
#84B0BD
500
#5994A6
600
#487684
700
#395F6A
800
#2D4A53
900
#23373D
950
#162327

Contrast Checker

Text on white

7.37:1

AA Pass AAA Pass

Text on black

2.85:1

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