#340756

#340756

Color Values

HEX

#340756

RGB

52, 7, 86

HSL

274.2, 84.9%, 18.2%

HSV

274.2, 91.9%, 33.7%

CMYK

39.5%, 91.9%, 0.0%, 66.3%

OKLCH

0.2663 0.1275 304.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#340756

#295607

Analogous

#0D0756

#560750

#340756

Triadic

#340756

#563407

#075634

Split Complementary

#340756

#505607

#07560D

Tetradic

#340756

#560D07

#295607

#075056

Color Blindness Simulation

Original

#340756

Protanopia

#212043

Deuteranopia

#23263E

Tritanopia

#323430

Achromatopsia

#161616

CSS Usage

background-color: #340756;
color: #340756;
border-color: #340756;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F8F2FD
100
#EFE0FA
200
#E0BDFA
300
#C98EF6
400
#AC51F1
500
#8F13EC
600
#720FBD
700
#5B0C97
800
#470A76
900
#360B55
950
#220736

Contrast Checker

Text on white

16.02:1

AA Pass AAA Pass

Text on black

1.31:1

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