#191BAF

#191BAF

Color Values

HEX

#191BAF

RGB

25, 27, 175

HSL

239,2, 75,0%, 39,2%

HSV

239,2, 85,7%, 68,6%

CMYK

85,7%, 84,6%, 0,0%, 31,4%

OKLCH

0,367 0,2184 268,3

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#191BAF

#AFAD19

Analogous

#1966AF

#6219AF

#191BAF

Triadic

#191BAF

#AF191B

#1BAF19

Split Complementary

#191BAF

#AF6219

#66AF19

Tetradic

#191BAF

#AF1966

#AFAD19

#19AF62

Color Blindness Simulation

Original

#191BAF

Protanopia

#1A1A8B

Deuteranopia

#1A1A83

Tritanopia

#196F69

Achromatopsia

#252525

CSS Usage

background-color: #191BAF;
color: #191BAF;
border-color: #191BAF;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F2F3FC
100
#E2E2F9
200
#C1C1F6
300
#9495F0
400
#5A5CE7
500
#2022DF
600
#191CB3
700
#14168F
800
#101170
900
#101151
950
#0A0A33

Contrast Checker

Text on white

11,56:1

AA Pass AAA Pass

Text on black

1,82:1

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