#381852

#381852

Color Values

HEX

#381852

RGB

56, 24, 82

HSL

273.1, 54.7%, 20.8%

HSV

273.1, 70.7%, 32.2%

CMYK

31.7%, 70.7%, 0.0%, 67.8%

OKLCH

0.2882 0.1029 306.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#381852

#325218

Analogous

#1B1852

#52184F

#381852

Triadic

#381852

#523818

#185238

Split Complementary

#381852

#4F5218

#18521B

Tetradic

#381852

#521B18

#325218

#184F52

Color Blindness Simulation

Original

#381852

Protanopia

#2A2A44

Deuteranopia

#2C2E41

Tritanopia

#363936

Achromatopsia

#232323

CSS Usage

background-color: #381852;
color: #381852;
border-color: #381852;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F4FB
100
#EEE5F5
200
#DDC8EF
300
#C5A0E3
400
#A66DD4
500
#873AC5
600
#6C2E9E
700
#56257E
800
#431D63
900
#331948
950
#20102E

Contrast Checker

Text on white

14.78:1

AA Pass AAA Pass

Text on black

1.42:1

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