#430B66

#430B66

Color Values

HEX

#430B66

RGB

67, 11, 102

HSL

276.9, 80.5%, 22.2%

HSV

276.9, 89.2%, 40.0%

CMYK

34.3%, 89.2%, 0.0%, 60.0%

OKLCH

0.3071 0.1438 307.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#430B66

#2E660B

Analogous

#160B66

#660B5C

#430B66

Triadic

#430B66

#66430B

#0B6643

Split Complementary

#430B66

#5C660B

#0B6616

Tetradic

#430B66

#66160B

#2E660B

#0B5C66

Color Blindness Simulation

Original

#430B66

Protanopia

#2B2A50

Deuteranopia

#2E324B

Tritanopia

#403F3B

Achromatopsia

#1D1D1D

CSS Usage

background-color: #430B66;
color: #430B66;
border-color: #430B66;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F9F2FD
100
#F0E1F9
200
#E2BFF8
300
#CD91F3
400
#B255ED
500
#9719E6
600
#7914B8
700
#611093
800
#4C0C73
900
#390D54
950
#240835

Contrast Checker

Text on white

14.2:1

AA Pass AAA Pass

Text on black

1.48:1

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