#402748

#402748

Color Values

HEX

#402748

RGB

64, 39, 72

HSL

285.5, 29.7%, 21.8%

HSV

285.5, 45.8%, 28.2%

CMYK

11.1%, 45.8%, 0.0%, 71.8%

OKLCH

0.3186 0.0653 317.7

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#402748

#2F4827

Analogous

#302748

#482740

#402748

Triadic

#402748

#484027

#274840

Split Complementary

#402748

#404827

#274830

Tetradic

#402748

#483027

#2F4827

#274048

Color Blindness Simulation

Original

#402748

Protanopia

#353540

Deuteranopia

#37383E

Tritanopia

#3F3A38

Achromatopsia

#2F2F2F

CSS Usage

background-color: #402748;
color: #402748;
border-color: #402748;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5F9
100
#EFE9F2
200
#E1D1E6
300
#CBB0D4
400
#AF85BD
500
#935AA5
600
#764884
700
#5E396A
800
#4A2D53
900
#37233D
950
#231627

Contrast Checker

Text on white

13.11:1

AA Pass AAA Pass

Text on black

1.6:1

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