#180D53

#180D53

Color Values

HEX

#180D53

RGB

24, 13, 83

HSL

249.4, 72.9%, 18.8%

HSV

249.4, 84.3%, 32.5%

CMYK

71.1%, 84.3%, 0.0%, 67.5%

OKLCH

0.2355 0.1176 279.5

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#180D53

#48530D

Analogous

#0D2553

#3B0D53

#180D53

Triadic

#180D53

#53180D

#0D5318

Split Complementary

#180D53

#533B0D

#25530D

Tetradic

#180D53

#530D25

#48530D

#0D533B

Color Blindness Simulation

Original

#180D53

Protanopia

#131342

Deuteranopia

#14153E

Tritanopia

#173532

Achromatopsia

#141414

CSS Usage

background-color: #180D53;
color: #180D53;
border-color: #180D53;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F3FC
100
#E6E2F8
200
#C9C1F5
300
#A395EE
400
#715CE5
500
#4023DC
600
#331CB0
700
#29168D
800
#20116E
900
#1B1150
950
#110B33

Contrast Checker

Text on white

17.19:1

AA Pass AAA Pass

Text on black

1.22:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026