#402C65

#402C65

Color Values

HEX

#402C65

RGB

64, 44, 101

HSL

261.1, 39.3%, 28.4%

HSV

261.1, 56.4%, 39.6%

CMYK

36.6%, 56.4%, 0.0%, 60.4%

OKLCH

0.3468 0.0969 297.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#402C65

#51652C

Analogous

#2C3465

#5C2C65

#402C65

Triadic

#402C65

#65402C

#2C6540

Split Complementary

#402C65

#655C2C

#34652C

Tetradic

#402C65

#652C34

#51652C

#2C655C

Color Blindness Simulation

Original

#402C65

Protanopia

#373757

Deuteranopia

#383A54

Tritanopia

#3F4C4A

Achromatopsia

#343434

CSS Usage

background-color: #402C65;
color: #402C65;
border-color: #402C65;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#EBE7F3
200
#D7CDE9
300
#BBAADA
400
#967CC6
500
#714DB2
600
#5A3E8E
700
#483272
800
#382759
900
#2B1F42
950
#1B1429

Contrast Checker

Text on white

11.89:1

AA Pass AAA Pass

Text on black

1.77:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026