#423CE0

#423CE0

Color Values

HEX

#423CE0

RGB

66, 60, 224

HSL

242.2, 72.6%, 55.7%

HSV

242.2, 73.2%, 87.8%

CMYK

70.5%, 73.2%, 0.0%, 12.2%

OKLCH

0.4833 0.237 274.5

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#423CE0

#DAE03C

Analogous

#3C88E0

#943CE0

#423CE0

Triadic

#423CE0

#E0423C

#3CE042

Split Complementary

#423CE0

#E0943C

#88E03C

Tetradic

#423CE0

#E03C88

#DAE03C

#3CE094

Color Blindness Simulation

Original

#423CE0

Protanopia

#3F3FB8

Deuteranopia

#4040AF

Tritanopia

#429992

Achromatopsia

#494949

CSS Usage

background-color: #423CE0;
color: #423CE0;
border-color: #423CE0;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F3FC
100
#E3E2F8
200
#C3C1F5
300
#9995EE
400
#615CE5
500
#2A23DC
600
#211CB0
700
#1B168D
800
#15116E
900
#131150
950
#0C0B33

Contrast Checker

Text on white

7.11:1

AA Pass AAA Pass

Text on black

2.95:1

AA Fail AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026