#402464

#402464

Color Values

HEX

#402464

RGB

64, 36, 100

HSL

266.2, 47.1%, 26.7%

HSV

266.2, 64.0%, 39.2%

CMYK

36.0%, 64.0%, 0.0%, 60.8%

OKLCH

0.3318 0.109 300.8

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#402464

#486424

Analogous

#242864

#602464

#402464

Triadic

#402464

#644024

#246440

Split Complementary

#402464

#646024

#286424

Tetradic

#402464

#642428

#486424

#246460

Color Blindness Simulation

Original

#402464

Protanopia

#343455

Deuteranopia

#363851

Tritanopia

#3F4846

Achromatopsia

#2F2F2F

CSS Usage

background-color: #402464;
color: #402464;
border-color: #402464;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#ECE6F4
200
#D9CAEC
300
#BEA5DF
400
#9B74CD
500
#7843BC
600
#603696
700
#4D2B78
800
#3C225E
900
#2E1C45
950
#1D122C

Contrast Checker

Text on white

12.69:1

AA Pass AAA Pass

Text on black

1.65:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026