#11193C

#11193C

Color Values

HEX

#11193C

RGB

17, 25, 60

HSL

228.8, 55.8%, 15.1%

HSV

228.8, 71.7%, 23.5%

CMYK

71.7%, 58.3%, 0.0%, 76.5%

OKLCH

0.2288 0.068 270.5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#11193C

#3C3411

Analogous

#112F3C

#1E113C

#11193C

Triadic

#11193C

#3C1119

#193C11

Split Complementary

#11193C

#3C1E11

#2F3C11

Tetradic

#11193C

#3C112F

#3C3411

#113C1E

Color Blindness Simulation

Original

#11193C

Protanopia

#141534

Deuteranopia

#141332

Tritanopia

#112D2B

Achromatopsia

#1A1A1A

CSS Usage

background-color: #11193C;
color: #11193C;
border-color: #11193C;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F5FB
100
#E5E8F6
200
#C7CFEF
300
#A0ACE4
400
#6C80D5
500
#3853C7
600
#2D429F
700
#24357F
800
#1C2963
900
#182149
950
#0F152E

Contrast Checker

Text on white

17.1:1

AA Pass AAA Pass

Text on black

1.23:1

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