#131771

#131771

Color Values

HEX

#131771

RGB

19, 23, 113

HSL

237.4, 71.2%, 25.9%

HSV

237.4, 83.2%, 44.3%

CMYK

83.2%, 79.6%, 0.0%, 55.7%

OKLCH

0.2827 0.1487 270.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#131771

#716D13

Analogous

#134671

#3E1371

#131771

Triadic

#131771

#711317

#177113

Split Complementary

#131771

#713E13

#467113

Tetradic

#131771

#711346

#716D13

#13713E

Color Blindness Simulation

Original

#131771

Protanopia

#15155B

Deuteranopia

#141456

Tritanopia

#134A46

Achromatopsia

#1D1D1D

CSS Usage

background-color: #131771;
color: #131771;
border-color: #131771;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F3FC
100
#E2E3F8
200
#C2C4F5
300
#969AED
400
#5D63E4
500
#252DDA
600
#1D24AF
700
#181D8C
800
#12166D
900
#11144F
950
#0B0D32

Contrast Checker

Text on white

15.12:1

AA Pass AAA Pass

Text on black

1.39:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026