#543C7B

#543C7B

Color Values

HEX

#543C7B

RGB

84, 60, 123

HSL

262.9, 34.4%, 35.9%

HSV

262.9, 51.2%, 48.2%

CMYK

31.7%, 51.2%, 0.0%, 51.8%

OKLCH

0.4133 0.104 299.4

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#543C7B

#637B3C

Analogous

#3C447B

#743C7B

#543C7B

Triadic

#543C7B

#7B543C

#3C7B54

Split Complementary

#543C7B

#7B743C

#447B3C

Tetradic

#543C7B

#7B3C44

#637B3C

#3C7B74

Color Blindness Simulation

Original

#543C7B

Protanopia

#4A496C

Deuteranopia

#4B4D68

Tritanopia

#53605D

Achromatopsia

#464646

CSS Usage

background-color: #543C7B;
color: #543C7B;
border-color: #543C7B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#ECE8F2
200
#D8CFE8
300
#BDADD7
400
#9980C1
500
#7554AB
600
#5E4389
700
#4B366E
800
#3B2A56
900
#2D213F
950
#1C1528

Contrast Checker

Text on white

9.09:1

AA Pass AAA Pass

Text on black

2.31:1

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