#402768

#402768

Color Values

HEX

#402768

RGB

64, 39, 104

HSL

263.1, 45.5%, 28.0%

HSV

263.1, 62.5%, 40.8%

CMYK

38.5%, 62.5%, 0.0%, 59.2%

OKLCH

0.34 0.1095 298.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#402768

#4F6827

Analogous

#272E68

#602768

#402768

Triadic

#402768

#684027

#276840

Split Complementary

#402768

#686027

#2E6827

Tetradic

#402768

#68272E

#4F6827

#276860

Color Blindness Simulation

Original

#402768

Protanopia

#353558

Deuteranopia

#373854

Tritanopia

#3F4C49

Achromatopsia

#313131

CSS Usage

background-color: #402768;
color: #402768;
border-color: #402768;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FA
100
#ECE6F4
200
#D8CBEC
300
#BBA6DE
400
#9776CC
500
#7245BA
600
#5B3894
700
#492C77
800
#39235D
900
#2C1D44
950
#1C122B

Contrast Checker

Text on white

12.29:1

AA Pass AAA Pass

Text on black

1.71:1

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