#AB1211

#AB1211

Color Values

HEX

#AB1211

RGB

171, 18, 17

HSL

0.4, 81.9%, 36.9%

HSV

0.4, 90.1%, 67.1%

CMYK

0.0%, 89.5%, 90.1%, 32.9%

OKLCH

0.4725 0.1839 28.3

Properties

Warm Dark Nearest: RAL 3016 Coral Red

Color Harmonies

Complementary

#AB1211

#11AAAB

Analogous

#AB115D

#AB5F11

#AB1211

Triadic

#AB1211

#11AB12

#1211AB

Split Complementary

#AB1211

#11AB5F

#115DAB

Tetradic

#AB1211

#5DAB11

#11AAAB

#5F11AB

Color Blindness Simulation

Original

#AB1211

Protanopia

#696711

Deuteranopia

#727D11

Tritanopia

#A31111

Achromatopsia

#323232

CSS Usage

background-color: #AB1211;
color: #AB1211;
border-color: #AB1211;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#FAE1E1
200
#F9BEBE
300
#F49090
400
#EE5453
500
#E81817
600
#BA1412
700
#94100F
800
#740C0C
900
#540D0D
950
#350808

Contrast Checker

Text on white

7.43:1

AA Pass AAA Pass

Text on black

2.83:1

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