#0C1349

#0C1349

Color Values

HEX

#0C1349

RGB

12, 19, 73

HSL

233.1, 71.8%, 16.7%

HSV

233.1, 83.6%, 28.6%

CMYK

83.6%, 74.0%, 0.0%, 71.4%

OKLCH

0.2249 0.0995 270.2

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#0C1349

#49420C

Analogous

#0C3249

#240C49

#0C1349

Triadic

#0C1349

#490C13

#13490C

Split Complementary

#0C1349

#49240C

#32490C

Tetradic

#0C1349

#490C32

#49420C

#0C4924

Color Blindness Simulation

Original

#0C1349

Protanopia

#0F0F3C

Deuteranopia

#0F0E39

Tritanopia

#0C322F

Achromatopsia

#151515

CSS Usage

background-color: #0C1349;
color: #0C1349;
border-color: #0C1349;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F4FC
100
#E2E5F8
200
#C2C8F5
300
#96A0EE
400
#5D6CE4
500
#2439DB
600
#1D2EAF
700
#17248C
800
#121D6E
900
#111850
950
#0B0F32

Contrast Checker

Text on white

17.43:1

AA Pass AAA Pass

Text on black

1.2:1

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