#191C50

#191C50

Color Values

HEX

#191C50

RGB

25, 28, 80

HSL

236.7, 52.4%, 20.6%

HSV

236.7, 68.8%, 31.4%

CMYK

68.8%, 65.0%, 0.0%, 68.6%

OKLCH

0.2598 0.0937 275.3

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#191C50

#504D19

Analogous

#193850

#321950

#191C50

Triadic

#191C50

#50191C

#1C5019

Split Complementary

#191C50

#503219

#385019

Tetradic

#191C50

#501938

#504D19

#195032

Color Blindness Simulation

Original

#191C50

Protanopia

#1A1A43

Deuteranopia

#1A1A40

Tritanopia

#193937

Achromatopsia

#1F1F1F

CSS Usage

background-color: #191C50;
color: #191C50;
border-color: #191C50;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CBEE
300
#A2A5E2
400
#6F75D2
500
#3D44C2
600
#31369B
700
#272C7C
800
#1E2261
900
#1A1C47
950
#10122D

Contrast Checker

Text on white

15.87:1

AA Pass AAA Pass

Text on black

1.32:1

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