#340D36

#340D36

Color Values

HEX

#340D36

RGB

52, 13, 54

HSL

297.1, 61.2%, 13.1%

HSV

297.1, 75.9%, 21.2%

CMYK

3.7%, 75.9%, 0.0%, 78.8%

OKLCH

0.2453 0.0861 325.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#340D36

#0F360D

Analogous

#1F0D36

#360D23

#340D36

Triadic

#340D36

#36340D

#0D3634

Split Complementary

#340D36

#23360D

#0D361F

Tetradic

#340D36

#361F0D

#0F360D

#0D2336

Color Blindness Simulation

Original

#340D36

Protanopia

#23232C

Deuteranopia

#25282A

Tritanopia

#322423

Achromatopsia

#181818

CSS Usage

background-color: #340D36;
color: #340D36;
border-color: #340D36;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FBF3FB
100
#F6E4F6
200
#EFC5F1
300
#E49CE7
400
#D567DA
500
#C631CE
600
#9E28A4
700
#7F2084
800
#631967
900
#49164B
950
#2E0E2F

Contrast Checker

Text on white

16.71:1

AA Pass AAA Pass

Text on black

1.26:1

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