#131563

#131563

Color Values

HEX

#131563

RGB

19, 21, 99

HSL

238.5, 67.8%, 23.1%

HSV

238.5, 80.8%, 38.8%

CMYK

80.8%, 78.8%, 0.0%, 61.2%

OKLCH

0.2629 0.1322 271.7

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#131563

#636113

Analogous

#133D63

#391363

#131563

Triadic

#131563

#631315

#156313

Split Complementary

#131563

#633913

#3D6313

Tetradic

#131563

#63133D

#636113

#136339

Color Blindness Simulation

Original

#131563

Protanopia

#141450

Deuteranopia

#14144C

Tritanopia

#13413E

Achromatopsia

#1A1A1A

CSS Usage

background-color: #131563;
color: #131563;
border-color: #131563;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C3C4F4
300
#989AEB
400
#6164E1
500
#292DD6
600
#2124AB
700
#1A1D89
800
#15176B
900
#13144E
950
#0C0D31

Contrast Checker

Text on white

15.97:1

AA Pass AAA Pass

Text on black

1.32:1

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