#402D68

#402D68

Color Values

HEX

#402D68

RGB

64, 45, 104

HSL

259.3, 39.6%, 29.2%

HSV

259.3, 56.7%, 40.8%

CMYK

38.5%, 56.7%, 0.0%, 59.2%

OKLCH

0.3508 0.0996 295.7

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#402D68

#55682D

Analogous

#2D3768

#5D2D68

#402D68

Triadic

#402D68

#68402D

#2D6840

Split Complementary

#402D68

#685D2D

#37682D

Tetradic

#402D68

#682D37

#55682D

#2D685D

Color Blindness Simulation

Original

#402D68

Protanopia

#38385A

Deuteranopia

#393A56

Tritanopia

#3F4E4C

Achromatopsia

#353535

CSS Usage

background-color: #402D68;
color: #402D68;
border-color: #402D68;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F5FA
100
#EBE7F3
200
#D6CDE9
300
#B9AADA
400
#937BC6
500
#6D4DB2
600
#583E8E
700
#463172
800
#372759
900
#2A1F42
950
#1B142A

Contrast Checker

Text on white

11.71:1

AA Pass AAA Pass

Text on black

1.79:1

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