#1D1BAC

#1D1BAC

Color Values

HEX

#1D1BAC

RGB

29, 27, 172

HSL

240.8, 72.9%, 39.0%

HSV

240.8, 84.3%, 67.5%

CMYK

83.1%, 84.3%, 0.0%, 32.5%

OKLCH

0.365 0.214 269.5

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1D1BAC

#AAAC1B

Analogous

#1B62AC

#651BAC

#1D1BAC

Triadic

#1D1BAC

#AC1D1B

#1BAC1D

Split Complementary

#1D1BAC

#AC651B

#62AC1B

Tetradic

#1D1BAC

#AC1B62

#AAAC1B

#1BAC65

Color Blindness Simulation

Original

#1D1BAC

Protanopia

#1C1C89

Deuteranopia

#1C1C80

Tritanopia

#1D6D67

Achromatopsia

#262626

CSS Usage

background-color: #1D1BAC;
color: #1D1BAC;
border-color: #1D1BAC;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E2E2F8
200
#C2C1F5
300
#9695EE
400
#5E5CE5
500
#2523DC
600
#1E1CB0
700
#18168D
800
#13116E
900
#121150
950
#0B0B33

Contrast Checker

Text on white

11.64:1

AA Pass AAA Pass

Text on black

1.8:1

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