#340B68

#340B68

Color Values

HEX

#340B68

RGB

52, 11, 104

HSL

266.5, 80.9%, 22.5%

HSV

266.5, 89.4%, 40.8%

CMYK

50.0%, 89.4%, 0.0%, 59.2%

OKLCH

0.2883 0.1433 295.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#340B68

#3F680B

Analogous

#0B1068

#620B68

#340B68

Triadic

#340B68

#68340B

#0B6834

Split Complementary

#340B68

#68620B

#10680B

Tetradic

#340B68

#680B10

#3F680B

#0B6862

Color Blindness Simulation

Original

#340B68

Protanopia

#222252

Deuteranopia

#25284C

Tritanopia

#32403C

Achromatopsia

#1A1A1A

CSS Usage

background-color: #340B68;
color: #340B68;
border-color: #340B68;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F7F2FD
100
#ECE1F9
200
#D8BEF8
300
#BC90F3
400
#9854ED
500
#7318E7
600
#5C13B9
700
#4A1094
800
#3A0C73
900
#2C0D54
950
#1C0835

Contrast Checker

Text on white

15.07:1

AA Pass AAA Pass

Text on black

1.39:1

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