#55318C

#55318C

Color Values

HEX

#55318C

RGB

85, 49, 140

HSL

263.7, 48.1%, 37.1%

HSV

263.7, 65.0%, 54.9%

CMYK

39.3%, 65.0%, 0.0%, 45.1%

OKLCH

0.4078 0.1444 297.9

Properties

Cool Dark Nearest: rebeccapurple

Color Harmonies

Complementary

#55318C

#688C31

Analogous

#313B8C

#83318C

#55318C

Triadic

#55318C

#8C5531

#318C55

Split Complementary

#55318C

#8C8331

#3B8C31

Tetradic

#55318C

#8C313B

#688C31

#318C83

Color Blindness Simulation

Original

#55318C

Protanopia

#454576

Deuteranopia

#484A71

Tritanopia

#536561

Achromatopsia

#3F3F3F

CSS Usage

background-color: #55318C;
color: #55318C;
border-color: #55318C;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FA
100
#ECE6F4
200
#D8CAEC
300
#BCA4DF
400
#9773CE
500
#7342BD
600
#5C3597
700
#492A79
800
#39215E
900
#2C1B45
950
#1C112C

Contrast Checker

Text on white

9.53:1

AA Pass AAA Pass

Text on black

2.2:1

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