#3430D7

#3430D7

Color Values

HEX

#3430D7

RGB

52, 48, 215

HSL

241.4, 67.6%, 51.6%

HSV

241.4, 77.7%, 84.3%

CMYK

75.8%, 77.7%, 0.0%, 15.7%

OKLCH

0.4503 0.2408 272.2

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#3430D7

#D3D730

Analogous

#3080D7

#8730D7

#3430D7

Triadic

#3430D7

#D73430

#30D734

Split Complementary

#3430D7

#D78730

#80D730

Tetradic

#3430D7

#D73080

#D3D730

#30D787

Color Blindness Simulation

Original

#3430D7

Protanopia

#3232AF

Deuteranopia

#3233A5

Tritanopia

#348F88

Achromatopsia

#3D3D3D

CSS Usage

background-color: #3430D7;
color: #3430D7;
border-color: #3430D7;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C4C3F3
300
#9A98EB
400
#6461E0
500
#2D29D6
600
#2421AB
700
#1D1A89
800
#17156B
900
#14134E
950
#0D0C31

Contrast Checker

Text on white

8.24:1

AA Pass AAA Pass

Text on black

2.55:1

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