#375E90

#375E90

Color Values

HEX

#375E90

RGB

55, 94, 144

HSL

213.7, 44.7%, 39.0%

HSV

213.7, 61.8%, 56.5%

CMYK

61.8%, 34.7%, 0.0%, 43.5%

OKLCH

0.477 0.0927 255.3

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#375E90

#906937

Analogous

#378A90

#3C3790

#375E90

Triadic

#375E90

#90375E

#5E9037

Split Complementary

#375E90

#903C37

#8A9037

Tetradic

#375E90

#90378A

#906937

#37903C

Color Blindness Simulation

Original

#375E90

Protanopia

#484884

Deuteranopia

#464381

Tritanopia

#397A78

Achromatopsia

#595959

CSS Usage

background-color: #375E90;
color: #375E90;
border-color: #375E90;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD9EB
300
#A6BEDD
400
#769BCB
500
#4778B8
600
#386094
700
#2D4D76
800
#233C5C
900
#1D2E44
950
#121D2B

Contrast Checker

Text on white

6.63:1

AA Pass AAA Fail

Text on black

3.17:1

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