#423C95

#423C95

Color Values

HEX

#423C95

RGB

66, 60, 149

HSL

244.0, 42.6%, 41.0%

HSV

244.0, 59.7%, 58.4%

CMYK

55.7%, 59.7%, 0.0%, 41.6%

OKLCH

0.415 0.1413 281.3

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#423C95

#8F953C

Analogous

#3C6395

#6E3C95

#423C95

Triadic

#423C95

#95423C

#3C9542

Split Complementary

#423C95

#956E3C

#63953C

Tetradic

#423C95

#953C63

#8F953C

#3C956E

Color Blindness Simulation

Original

#423C95

Protanopia

#3F3F7F

Deuteranopia

#40407A

Tritanopia

#426E6B

Achromatopsia

#444444

CSS Usage

background-color: #423C95;
color: #423C95;
border-color: #423C95;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E8E7F4
200
#CECCEB
300
#ABA8DC
400
#7E78C9
500
#5049B6
600
#403B91
700
#332F74
800
#28255B
900
#201E43
950
#14132A

Contrast Checker

Text on white

9.08:1

AA Pass AAA Pass

Text on black

2.31:1

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