#180C81

#180C81

Color Values

HEX

#180C81

RGB

24, 12, 129

HSL

246.2, 83.0%, 27.6%

HSV

246.2, 90.7%, 50.6%

CMYK

81.4%, 90.7%, 0.0%, 49.4%

OKLCH

0.2931 0.1757 271.7

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#180C81

#75810C

Analogous

#0C3A81

#520C81

#180C81

Triadic

#180C81

#81180C

#0C8118

Split Complementary

#180C81

#81520C

#3A810C

Tetradic

#180C81

#810C3A

#75810C

#0C8152

Color Blindness Simulation

Original

#180C81

Protanopia

#131365

Deuteranopia

#14145E

Tritanopia

#174E49

Achromatopsia

#171717

CSS Usage

background-color: #180C81;
color: #180C81;
border-color: #180C81;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F3F2FD
100
#E3E1FA
200
#C4BEF9
300
#9A8FF5
400
#6352EF
500
#2C16E9
600
#2311BB
700
#1C0E95
800
#160B75
900
#140C55
950
#0C0835

Contrast Checker

Text on white

14.91:1

AA Pass AAA Pass

Text on black

1.41:1

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