#3F6872

#3F6872

Color Values

HEX

#3F6872

RGB

63, 104, 114

HSL

191.8, 28.8%, 34.7%

HSV

191.8, 44.7%, 44.7%

CMYK

44.7%, 8.8%, 0.0%, 55.3%

OKLCH

0.4911 0.0485 215.0

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#3F6872

#72493F

Analogous

#3F7263

#3F4E72

#3F6872

Triadic

#3F6872

#723F68

#68723F

Split Complementary

#3F6872

#723F4E

#72633F

Tetradic

#3F6872

#633F72

#72493F

#4E723F

Color Blindness Simulation

Original

#3F6872

Protanopia

#515170

Deuteranopia

#4E4B6F

Tritanopia

#416E6D

Achromatopsia

#606060

CSS Usage

background-color: #3F6872;
color: #3F6872;
border-color: #3F6872;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F8F9
100
#E9F0F2
200
#D1E2E6
300
#B0CCD3
400
#85B1BC
500
#5B96A4
600
#497883
700
#3A6069
800
#2D4B52
900
#24383D
950
#172327

Contrast Checker

Text on white

6.11:1

AA Pass AAA Fail

Text on black

3.43:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026