#540911

#540911

Color Values

HEX

#540911

RGB

84, 9, 17

HSL

353.6, 80.6%, 18.2%

HSV

353.6, 89.3%, 32.9%

CMYK

0.0%, 89.3%, 79.8%, 67.1%

OKLCH

0.2898 0.1054 22.2

Properties

Warm Dark Nearest: RAL 3009 Oxide Red

Color Harmonies

Complementary

#540911

#09544C

Analogous

#540936

#542609

#540911

Triadic

#540911

#115409

#091154

Split Complementary

#540911

#095426

#093654

Tetradic

#540911

#365409

#09544C

#260954

Color Blindness Simulation

Original

#540911

Protanopia

#34330F

Deuteranopia

#383E0F

Tritanopia

#500E0D

Achromatopsia

#1A1A1A

CSS Usage

background-color: #540911;
color: #540911;
border-color: #540911;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FDF2F3
100
#F9E1E4
200
#F8BFC5
300
#F3909B
400
#ED5565
500
#E6192F
600
#B81425
700
#93101E
800
#730C17
900
#540D15
950
#35080D

Contrast Checker

Text on white

14.75:1

AA Pass AAA Pass

Text on black

1.42:1

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