#427786

#427786

Color Values

HEX

#427786

RGB

66, 119, 134

HSL

193.2, 34.0%, 39.2%

HSV

193.2, 50.7%, 52.5%

CMYK

50.7%, 11.2%, 0.0%, 47.5%

OKLCH

0.5385 0.0611 218.2

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#427786

#865142

Analogous

#428673

#425586

#427786

Triadic

#427786

#864277

#778642

Split Complementary

#427786

#864255

#867342

Tetradic

#427786

#734286

#865142

#558642

Color Blindness Simulation

Original

#427786

Protanopia

#595982

Deuteranopia

#565282

Tritanopia

#45807F

Achromatopsia

#6D6D6D

CSS Usage

background-color: #427786;
color: #427786;
border-color: #427786;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F0F2
200
#CFE2E7
300
#ADCDD7
400
#81B3C1
500
#5498AB
600
#437989
700
#36616D
800
#2A4C55
900
#22393F
950
#152428

Contrast Checker

Text on white

4.98:1

AA Pass AAA Fail

Text on black

4.21:1

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