#4B2573

#4B2573

Color Values

HEX

#4B2573

RGB

75, 37, 115

HSL

269.2, 51.3%, 29.8%

HSV

269.2, 67.8%, 45.1%

CMYK

34.8%, 67.8%, 0.0%, 54.9%

OKLCH

0.3585 0.1291 302.8

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#4B2573

#4D7325

Analogous

#252673

#722573

#4B2573

Triadic

#4B2573

#734B25

#25734B

Split Complementary

#4B2573

#737225

#267325

Tetradic

#4B2573

#732526

#4D7325

#257372

Color Blindness Simulation

Original

#4B2573

Protanopia

#3B3A60

Deuteranopia

#3D405C

Tritanopia

#49514E

Achromatopsia

#333333

CSS Usage

background-color: #4B2573;
color: #4B2573;
border-color: #4B2573;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FB
100
#EDE5F5
200
#DBC9EE
300
#C1A2E1
400
#9F70D1
500
#7E3EC1
600
#65329A
700
#50287B
800
#3F1F60
900
#301A47
950
#1E102D

Contrast Checker

Text on white

11.59:1

AA Pass AAA Pass

Text on black

1.81:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026