#540E99

#540E99

Color Values

HEX

#540E99

RGB

84, 14, 153

HSL

270.2, 83.2%, 32.7%

HSV

270.2, 90.8%, 60.0%

CMYK

45.1%, 90.8%, 0.0%, 40.0%

OKLCH

0.3814 0.1944 298.3

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#540E99

#53990E

Analogous

#0E0E99

#990E98

#540E99

Triadic

#540E99

#99540E

#0E9954

Split Complementary

#540E99

#98990E

#0E990E

Tetradic

#540E99

#990E0E

#53990E

#0E9899

Color Blindness Simulation

Original

#540E99

Protanopia

#363577

Deuteranopia

#3A3F6F

Tritanopia

#505D57

Achromatopsia

#272727

CSS Usage

background-color: #540E99;
color: #540E99;
border-color: #540E99;
Nearest Tailwind: Purple 800 #6B21A8

Tailwind Shades

50
#F7F2FD
100
#EDE1FA
200
#DBBEF9
300
#C28FF5
400
#A152EF
500
#8015EA
600
#6711BB
700
#520E95
800
#400B75
900
#310C55
950
#1F0836

Contrast Checker

Text on white

11.05:1

AA Pass AAA Pass

Text on black

1.9:1

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