#A13B3F

#A13B3F

Color Values

HEX

#A13B3F

RGB

161, 59, 63

HSL

357.6, 46.4%, 43.1%

HSV

357.6, 63.4%, 63.1%

CMYK

0.0%, 63.4%, 60.9%, 36.9%

OKLCH

0.4965 0.1354 21.2

Properties

Warm Dark Nearest: RAL 4002 Red Violet

Color Harmonies

Complementary

#A13B3F

#3BA19D

Analogous

#A13B72

#A16A3B

#A13B3F

Triadic

#A13B3F

#3FA13B

#3B3FA1

Split Complementary

#A13B3F

#3BA16A

#3B72A1

Tetradic

#A13B3F

#72A13B

#3BA19D

#6A3BA1

Color Blindness Simulation

Original

#A13B3F

Protanopia

#75743E

Deuteranopia

#7B823E

Tritanopia

#9C3D3D

Achromatopsia

#515151

CSS Usage

background-color: #A13B3F;
color: #A13B3F;
border-color: #A13B3F;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FAF4F5
100
#F4E6E7
200
#ECCBCC
300
#DEA5A8
400
#CC7578
500
#BB4449
600
#95373A
700
#772C2F
800
#5D2225
900
#451C1E
950
#2B1213

Contrast Checker

Text on white

6.54:1

AA Pass AAA Fail

Text on black

3.21:1

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