#A3293B

#A3293B

Color Values

HEX

#A3293B

RGB

163, 41, 59

HSL

351.1, 59.8%, 40.0%

HSV

351.1, 74.8%, 63.9%

CMYK

0.0%, 74.8%, 63.8%, 36.1%

OKLCH

0.479 0.1573 17.5

Properties

Warm Dark Nearest: Big Dip O Ruby

Color Harmonies

Complementary

#A3293B

#29A391

Analogous

#A32978

#A35429

#A3293B

Triadic

#A3293B

#3BA329

#293BA3

Split Complementary

#A3293B

#29A354

#2978A3

Tetradic

#A3293B

#78A329

#29A391

#5429A3

Color Blindness Simulation

Original

#A3293B

Protanopia

#6E6D37

Deuteranopia

#757E36

Tritanopia

#9D3332

Achromatopsia

#444444

CSS Usage

background-color: #A3293B;
color: #A3293B;
border-color: #A3293B;
Nearest Tailwind: Rose 800 #9F1239

Tailwind Shades

50
#FBF3F5
100
#F6E4E7
200
#F1C6CC
300
#E69DA8
400
#D96879
500
#CC334A
600
#A3293B
700
#82212F
800
#661A25
900
#4B161E
950
#2F0E13

Contrast Checker

Text on white

7.15:1

AA Pass AAA Pass

Text on black

2.94:1

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