#340664

#340664

Color Values

HEX

#340664

RGB

52, 6, 100

HSL

269.4, 88.7%, 20.8%

HSV

269.4, 94.0%, 39.2%

CMYK

48.0%, 94.0%, 0.0%, 60.8%

OKLCH

0.28 0.143 297.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#340664

#366406

Analogous

#060764

#630664

#340664

Triadic

#340664

#643406

#066434

Split Complementary

#340664

#646306

#076406

Tetradic

#340664

#640607

#366406

#066463

Color Blindness Simulation

Original

#340664

Protanopia

#20204D

Deuteranopia

#232648

Tritanopia

#323B37

Achromatopsia

#171717

CSS Usage

background-color: #340664;
color: #340664;
border-color: #340664;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F7F2FD
100
#EDE0FB
200
#DBBCFB
300
#C18CF8
400
#9F4DF4
500
#7D0EF1
600
#640CC0
700
#50099A
800
#3F0778
900
#300A57
950
#1E0637

Contrast Checker

Text on white

15.49:1

AA Pass AAA Pass

Text on black

1.36:1

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