#3F7786

#3F7786

Color Values

HEX

#3F7786

RGB

63, 119, 134

HSL

192.7, 36.0%, 38.6%

HSV

192.7, 53.0%, 52.5%

CMYK

53.0%, 11.2%, 0.0%, 47.5%

OKLCH

0.537 0.0634 217.3

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#3F7786

#864E3F

Analogous

#3F8671

#3F5386

#3F7786

Triadic

#3F7786

#863F77

#77863F

Split Complementary

#3F7786

#863F53

#86713F

Tetradic

#3F7786

#713F86

#864E3F

#53863F

Color Blindness Simulation

Original

#3F7786

Protanopia

#575882

Deuteranopia

#545082

Tritanopia

#42807F

Achromatopsia

#6C6C6C

CSS Usage

background-color: #3F7786;
color: #3F7786;
border-color: #3F7786;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F0F3
200
#CEE3E8
300
#ACCFD8
400
#7FB4C3
500
#529AAD
600
#417B8B
700
#34636F
800
#294D57
900
#213A40
950
#152429

Contrast Checker

Text on white

5.01:1

AA Pass AAA Fail

Text on black

4.19:1

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