#4B2978

#4B2978

Color Values

HEX

#4B2978

RGB

75, 41, 120

HSL

265.8, 49.1%, 31.6%

HSV

265.8, 65.8%, 47.1%

CMYK

37.5%, 65.8%, 0.0%, 52.9%

OKLCH

0.3685 0.1294 299.9

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#4B2978

#567829

Analogous

#292F78

#732978

#4B2978

Triadic

#4B2978

#784B29

#29784B

Split Complementary

#4B2978

#787329

#2F7829

Tetradic

#4B2978

#78292F

#567829

#297873

Color Blindness Simulation

Original

#4B2978

Protanopia

#3C3C65

Deuteranopia

#3E4160

Tritanopia

#495652

Achromatopsia

#363636

CSS Usage

background-color: #4B2978;
color: #4B2978;
border-color: #4B2978;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FB
100
#ECE6F5
200
#D9CAED
300
#BEA4E0
400
#9A72CF
500
#7741BE
600
#5F3498
700
#4C2A7A
800
#3B205F
900
#2D1B46
950
#1D112C

Contrast Checker

Text on white

11.13:1

AA Pass AAA Pass

Text on black

1.89:1

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