#861019

#861019

Color Values

HEX

#861019

RGB

134, 16, 25

HSL

355.4, 78.7%, 29.4%

HSV

355.4, 88.1%, 52.5%

CMYK

0.0%, 88.1%, 81.3%, 47.5%

OKLCH

0.3989 0.1502 24.6

Properties

Warm Dark Nearest: firebrick 4

Color Harmonies

Complementary

#861019

#10867D

Analogous

#861054

#864210

#861019

Triadic

#861019

#198610

#101986

Split Complementary

#861019

#108642

#105486

Tetradic

#861019

#548610

#10867D

#421086

Color Blindness Simulation

Original

#861019

Protanopia

#535217

Deuteranopia

#5A6316

Tritanopia

#801515

Achromatopsia

#2A2A2A

CSS Usage

background-color: #861019;
color: #861019;
border-color: #861019;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF2F3
100
#F9E1E3
200
#F7BFC4
300
#F29299
400
#EB5662
500
#E41B2B
600
#B61622
700
#92111B
800
#720E15
900
#530E13
950
#34090C

Contrast Checker

Text on white

9.99:1

AA Pass AAA Pass

Text on black

2.1:1

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