#A33F42

#A33F42

Color Values

HEX

#A33F42

RGB

163, 63, 66

HSL

358.2, 44.2%, 44.3%

HSV

358.2, 61.3%, 63.9%

CMYK

0.0%, 61.3%, 59.5%, 36.1%

OKLCH

0.5056 0.1327 21.4

Properties

Warm Dark Nearest: RAL 3033 Pearl Pink

Color Harmonies

Complementary

#A33F42

#3FA3A0

Analogous

#A33F74

#A36E3F

#A33F42

Triadic

#A33F42

#42A33F

#3F42A3

Split Complementary

#A33F42

#3FA36E

#3F74A3

Tetradic

#A33F42

#74A33F

#3FA3A0

#6E3FA3

Color Blindness Simulation

Original

#A33F42

Protanopia

#787741

Deuteranopia

#7E8541

Tritanopia

#9E4141

Achromatopsia

#545454

CSS Usage

background-color: #A33F42;
color: #A33F42;
border-color: #A33F42;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FAF4F5
100
#F4E6E7
200
#EBCCCC
300
#DDA7A8
400
#CA7779
500
#B8474B
600
#93393C
700
#762E30
800
#5C2425
900
#441D1E
950
#2B1213

Contrast Checker

Text on white

6.27:1

AA Pass AAA Fail

Text on black

3.35:1

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