#191B7D

#191B7D

Color Values

HEX

#191B7D

RGB

25, 27, 125

HSL

238.8, 66.7%, 29.4%

HSV

238.8, 80.0%, 49.0%

CMYK

80.0%, 78.4%, 0.0%, 51.0%

OKLCH

0.3062 0.1586 271.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#191B7D

#7D7B19

Analogous

#194D7D

#49197D

#191B7D

Triadic

#191B7D

#7D191B

#1B7D19

Split Complementary

#191B7D

#7D4919

#4D7D19

Tetradic

#191B7D

#7D194D

#7D7B19

#197D49

Color Blindness Simulation

Original

#191B7D

Protanopia

#1A1A65

Deuteranopia

#1A1A60

Tritanopia

#19534E

Achromatopsia

#222222

CSS Usage

background-color: #191B7D;
color: #191B7D;
border-color: #191B7D;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C3C4F3
300
#999BEB
400
#6264E0
500
#2A2ED5
600
#2225AA
700
#1B1D88
800
#15176A
900
#13154E
950
#0C0D31

Contrast Checker

Text on white

14.05:1

AA Pass AAA Pass

Text on black

1.49:1

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