#366871

#366871

Color Values

HEX

#366871

RGB

54, 104, 113

HSL

189.2, 35.3%, 32.7%

HSV

189.2, 52.2%, 44.3%

CMYK

52.2%, 8.0%, 0.0%, 55.7%

OKLCH

0.4861 0.0557 210.5

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#366871

#713F36

Analogous

#36715C

#364A71

#366871

Triadic

#366871

#713668

#687136

Split Complementary

#366871

#71364A

#715C36

Tetradic

#366871

#5C3671

#713F36

#4A7136

Color Blindness Simulation

Original

#366871

Protanopia

#4C4C6F

Deuteranopia

#49456E

Tritanopia

#386D6D

Achromatopsia

#5E5E5E

CSS Usage

background-color: #366871;
color: #366871;
border-color: #366871;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9FA
100
#E8F1F3
200
#CFE4E8
300
#ACD1D7
400
#7FB8C2
500
#529FAD
600
#427F8A
700
#35666E
800
#294F56
900
#213B40
950
#152528

Contrast Checker

Text on white

6.22:1

AA Pass AAA Fail

Text on black

3.38:1

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