#AA0910

#AA0910

Color Values

HEX

#AA0910

RGB

170, 9, 16

HSL

357.4, 89.9%, 35.1%

HSV

357.4, 94.7%, 66.7%

CMYK

0.0%, 94.7%, 90.6%, 33.3%

OKLCH

0.4671 0.1864 27.6

Properties

Warm Dark Nearest: firebrick

Color Harmonies

Complementary

#AA0910

#09AAA3

Analogous

#AA0960

#AA5309

#AA0910

Triadic

#AA0910

#10AA09

#0910AA

Split Complementary

#AA0910

#09AA53

#0960AA

Tetradic

#AA0910

#60AA09

#09AAA3

#5309AA

Color Blindness Simulation

Original

#AA0910

Protanopia

#64630E

Deuteranopia

#6E7A0E

Tritanopia

#A20D0D

Achromatopsia

#2C2C2C

CSS Usage

background-color: #AA0910;
color: #AA0910;
border-color: #AA0910;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#FBE0E1
200
#FBBBBE
300
#F98B90
400
#F54C53
500
#F20D17
600
#C20A12
700
#9B080F
800
#79060B
900
#58090D
950
#370608

Contrast Checker

Text on white

7.62:1

AA Pass AAA Pass

Text on black

2.76:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026