#342CA9

#342CA9

Color Values

HEX

#342CA9

RGB

52, 44, 169

HSL

243.8, 58.7%, 41.8%

HSV

243.8, 74.0%, 66.3%

CMYK

69.2%, 74.0%, 0.0%, 33.7%

OKLCH

0.3963 0.1899 276.1

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#342CA9

#A1A92C

Analogous

#2C63A9

#732CA9

#342CA9

Triadic

#342CA9

#A9342C

#2CA934

Split Complementary

#342CA9

#A9732C

#63A92C

Tetradic

#342CA9

#A92C63

#A1A92C

#2CA973

Color Blindness Simulation

Original

#342CA9

Protanopia

#31308B

Deuteranopia

#313284

Tritanopia

#34736E

Achromatopsia

#373737

CSS Usage

background-color: #342CA9;
color: #342CA9;
border-color: #342CA9;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E4F6
200
#C9C6F0
300
#A29EE6
400
#7069D8
500
#3E35CA
600
#322AA2
700
#282281
800
#1F1A65
900
#1A174A
950
#100E2F

Contrast Checker

Text on white

10.1:1

AA Pass AAA Pass

Text on black

2.08:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026