#543B63

#543B63

Color Values

HEX

#543B63

RGB

84, 59, 99

HSL

277.5, 25.3%, 31.0%

HSV

277.5, 40.4%, 38.8%

CMYK

15.2%, 40.4%, 0.0%, 61.2%

OKLCH

0.3974 0.0721 312.1

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#543B63

#4A633B

Analogous

#403B63

#633B5E

#543B63

Triadic

#543B63

#63543B

#3B6354

Split Complementary

#543B63

#5E633B

#3B6340

Tetradic

#543B63

#63403B

#4A633B

#3B5E63

Color Blindness Simulation

Original

#543B63

Protanopia

#494959

Deuteranopia

#4B4C57

Tritanopia

#535250

Achromatopsia

#434343

CSS Usage

background-color: #543B63;
color: #543B63;
border-color: #543B63;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F8F6F9
100
#EEE9F1
200
#DED2E4
300
#C6B2D1
400
#A789B9
500
#885FA0
600
#6C4C80
700
#573D66
800
#443050
900
#33253B
950
#201826

Contrast Checker

Text on white

9.62:1

AA Pass AAA Pass

Text on black

2.18:1

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