#180C74

#180C74

Color Values

HEX

#180C74

RGB

24, 12, 116

HSL

246.9, 81.2%, 25.1%

HSV

246.9, 89.7%, 45.5%

CMYK

79.3%, 89.7%, 0.0%, 54.5%

OKLCH

0.2759 0.1603 273.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#180C74

#68740C

Analogous

#0C3474

#4C0C74

#180C74

Triadic

#180C74

#74180C

#0C7418

Split Complementary

#180C74

#744C0C

#34740C

Tetradic

#180C74

#740C34

#68740C

#0C744C

Color Blindness Simulation

Original

#180C74

Protanopia

#13135B

Deuteranopia

#141455

Tritanopia

#174743

Achromatopsia

#161616

CSS Usage

background-color: #180C74;
color: #180C74;
border-color: #180C74;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F2FD
100
#E4E1F9
200
#C5BEF8
300
#9C90F3
400
#6654ED
500
#3018E7
600
#2613B9
700
#1F0F94
800
#180C74
900
#150D54
950
#0D0835

Contrast Checker

Text on white

15.63:1

AA Pass AAA Pass

Text on black

1.34:1

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