#423A95

#423A95

Color Values

HEX

#423A95

RGB

66, 58, 149

HSL

245.3, 44.0%, 40.6%

HSV

245.3, 61.1%, 58.4%

CMYK

55.7%, 61.1%, 0.0%, 41.6%

OKLCH

0.4114 0.144 282.0

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#423A95

#8D953A

Analogous

#3A5F95

#703A95

#423A95

Triadic

#423A95

#95423A

#3A9542

Split Complementary

#423A95

#95703A

#5F953A

Tetradic

#423A95

#953A5F

#8D953A

#3A9570

Color Blindness Simulation

Original

#423A95

Protanopia

#3F3E7F

Deuteranopia

#3F407A

Tritanopia

#426E6A

Achromatopsia

#424242

CSS Usage

background-color: #423A95;
color: #423A95;
border-color: #423A95;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E8E6F4
200
#CECCEB
300
#ACA7DD
400
#7E77CA
500
#5147B8
600
#413993
700
#342E76
800
#29245C
900
#211D44
950
#15122B

Contrast Checker

Text on white

9.25:1

AA Pass AAA Pass

Text on black

2.27:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026