#342C7F

#342C7F

Color Values

HEX

#342C7F

RGB

52, 44, 127

HSL

245.8, 48.5%, 33.5%

HSV

245.8, 65.4%, 49.8%

CMYK

59.1%, 65.4%, 0.0%, 50.2%

OKLCH

0.3558 0.1347 281.4

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#342C7F

#777F2C

Analogous

#2C4D7F

#5D2C7F

#342C7F

Triadic

#342C7F

#7F342C

#2C7F34

Split Complementary

#342C7F

#7F5D2C

#4D7F2C

Tetradic

#342C7F

#7F2C4D

#777F2C

#2C7F5D

Color Blindness Simulation

Original

#342C7F

Protanopia

#31306B

Deuteranopia

#313266

Tritanopia

#345B58

Achromatopsia

#343434

CSS Usage

background-color: #342C7F;
color: #342C7F;
border-color: #342C7F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E6F5
200
#CDCAED
300
#AAA4DF
400
#7C73CE
500
#4E42BD
600
#3E3597
700
#322A79
800
#27215F
900
#1F1B46
950
#14112C

Contrast Checker

Text on white

11.58:1

AA Pass AAA Pass

Text on black

1.81:1

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