#342F80

#342F80

Color Values

HEX

#342F80

RGB

52, 47, 128

HSL

243,7, 46,3%, 34,3%

HSV

243,7, 63,3%, 50,2%

CMYK

59,4%, 63,3%, 0,0%, 49,8%

OKLCH

0,3621 0,132 280,3

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#342F80

#7B802F

Analogous

#2F5280

#5C2F80

#342F80

Triadic

#342F80

#80342F

#2F8034

Split Complementary

#342F80

#805C2F

#52802F

Tetradic

#342F80

#802F52

#7B802F

#2F805C

Color Blindness Simulation

Original

#342F80

Protanopia

#32326C

Deuteranopia

#323268

Tritanopia

#345D5A

Achromatopsia

#363636

CSS Usage

background-color: #342F80;
color: #342F80;
border-color: #342F80;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEC
300
#A9A5DE
400
#7A75CC
500
#4C44BB
600
#3D3795
700
#302C77
800
#26225D
900
#1F1C45
950
#13122B

Contrast Checker

Text on white

11,26:1

AA Pass AAA Pass

Text on black

1,86:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026