#403760

#403760

Color Values

HEX

#403760

RGB

64, 55, 96

HSL

253.2, 27.2%, 29.6%

HSV

253.2, 42.7%, 37.6%

CMYK

33.3%, 42.7%, 0.0%, 62.4%

OKLCH

0.3657 0.0698 292.7

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#403760

#576037

Analogous

#374260

#553760

#403760

Triadic

#403760

#604037

#376040

Split Complementary

#403760

#605537

#426037

Tetradic

#403760

#603742

#576037

#376055

Color Blindness Simulation

Original

#403760

Protanopia

#3C3C56

Deuteranopia

#3D3D54

Tritanopia

#404E4D

Achromatopsia

#3C3C3C

CSS Usage

background-color: #403760;
color: #403760;
border-color: #403760;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F6F9
100
#EBE9F1
200
#D6D2E5
300
#B8B1D2
400
#9287BA
500
#6C5DA2
600
#564A82
700
#453B68
800
#362E51
900
#2A253C
950
#1A1726

Contrast Checker

Text on white

10.86:1

AA Pass AAA Pass

Text on black

1.93:1

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