#131552

#131552

Color Values

HEX

#131552

RGB

19, 21, 82

HSL

238.1, 62.4%, 19.8%

HSV

238.1, 76.8%, 32.2%

CMYK

76.8%, 74.4%, 0.0%, 67.8%

OKLCH

0.2434 0.1082 273.5

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#131552

#525013

Analogous

#133452

#301352

#131552

Triadic

#131552

#521315

#155213

Split Complementary

#131552

#523013

#345213

Tetradic

#131552

#521334

#525013

#135230

Color Blindness Simulation

Original

#131552

Protanopia

#141443

Deuteranopia

#141440

Tritanopia

#133835

Achromatopsia

#191919

CSS Usage

background-color: #131552;
color: #131552;
border-color: #131552;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F4FB
100
#E4E4F7
200
#C5C6F2
300
#9C9EE8
400
#666ADC
500
#3035CF
600
#262AA6
700
#1F2285
800
#181A68
900
#15174C
950
#0D0F30

Contrast Checker

Text on white

16.71:1

AA Pass AAA Pass

Text on black

1.26:1

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