#0F3869

#0F3869

Color Values

HEX

#0F3869

RGB

15, 56, 105

HSL

212.7, 75.0%, 23.5%

HSV

212.7, 85.7%, 41.2%

CMYK

85.7%, 46.7%, 0.0%, 58.8%

OKLCH

0.3421 0.0966 255.4

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0F3869

#69400F

Analogous

#0F6569

#130F69

#0F3869

Triadic

#0F3869

#690F38

#38690F

Split Complementary

#0F3869

#69130F

#65690F

Tetradic

#0F3869

#690F65

#69400F

#0F6913

Color Blindness Simulation

Original

#0F3869

Protanopia

#21215D

Deuteranopia

#1E1B5A

Tritanopia

#115452

Achromatopsia

#333333

CSS Usage

background-color: #0F3869;
color: #0F3869;
border-color: #0F3869;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F7FC
100
#E2ECF9
200
#C1D9F6
300
#94BEF0
400
#5A9AE7
500
#2077DF
600
#195FB3
700
#144C8F
800
#103B70
900
#102E51
950
#0A1D33

Contrast Checker

Text on white

11.73:1

AA Pass AAA Pass

Text on black

1.79:1

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