#540D1F

#540D1F

Color Values

HEX

#540D1F

RGB

84, 13, 31

HSL

344.8, 73.2%, 19.0%

HSV

344.8, 84.5%, 32.9%

CMYK

0.0%, 84.5%, 63.1%, 67.1%

OKLCH

0.2962 0.1019 11.9

Properties

Warm Dark Nearest: RAL 3005 Wine Red

Color Harmonies

Complementary

#540D1F

#0D5442

Analogous

#540D42

#541E0D

#540D1F

Triadic

#540D1F

#1F540D

#0D1F54

Split Complementary

#540D1F

#0D541E

#0D4254

Tetradic

#540D1F

#42540D

#0D5442

#1E0D54

Color Blindness Simulation

Original

#540D1F

Protanopia

#35351B

Deuteranopia

#393F1A

Tritanopia

#501716

Achromatopsia

#1D1D1D

CSS Usage

background-color: #540D1F;
color: #540D1F;
border-color: #540D1F;
Nearest Tailwind: Rose 950 #4C0519

Tailwind Shades

50
#FCF3F5
100
#F8E2E8
200
#F5C1CE
300
#EF95AC
400
#E65C7F
500
#DD2251
600
#B11B41
700
#8D1634
800
#6E1129
900
#501121
950
#330A15

Contrast Checker

Text on white

14.44:1

AA Pass AAA Pass

Text on black

1.45:1

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