#AA2B30

#AA2B30

Color Values

HEX

#AA2B30

RGB

170, 43, 48

HSL

357.6, 59.6%, 41.8%

HSV

357.6, 74.7%, 66.7%

CMYK

0.0%, 74.7%, 71.8%, 33.3%

OKLCH

0.4914 0.1632 23.7

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#AA2B30

#2BAAA5

Analogous

#AA2B70

#AA662B

#AA2B30

Triadic

#AA2B30

#30AA2B

#2B30AA

Split Complementary

#AA2B30

#2BAA66

#2B70AA

Tetradic

#AA2B30

#70AA2B

#2BAAA5

#662BAA

Color Blindness Simulation

Original

#AA2B30

Protanopia

#73722F

Deuteranopia

#7A842E

Tritanopia

#A42E2E

Achromatopsia

#464646

CSS Usage

background-color: #AA2B30;
color: #AA2B30;
border-color: #AA2B30;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF3F4
100
#F6E4E5
200
#F1C6C8
300
#E69DA0
400
#D9686D
500
#CB343A
600
#A3292E
700
#822125
800
#661A1D
900
#4A1619
950
#2F0E0F

Contrast Checker

Text on white

6.78:1

AA Pass AAA Fail

Text on black

3.1:1

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