#AB040C

#AB040C

Color Values

HEX

#AB040C

RGB

171, 4, 12

HSL

357.1, 95.4%, 34.3%

HSV

357.1, 97.7%, 67.1%

CMYK

0.0%, 97.7%, 93.0%, 32.9%

OKLCH

0.4673 0.189 27.9

Properties

Warm Dark Nearest: RAL 3016 Coral Red

Color Harmonies

Complementary

#AB040C

#04ABA3

Analogous

#AB0460

#AB4F04

#AB040C

Triadic

#AB040C

#0CAB04

#040CAB

Split Complementary

#AB040C

#04AB4F

#0460AB

Tetradic

#AB040C

#60AB04

#04ABA3

#4F04AB

Color Blindness Simulation

Original

#AB040C

Protanopia

#63610A

Deuteranopia

#6C790A

Tritanopia

#A30908

Achromatopsia

#282828

CSS Usage

background-color: #AB040C;
color: #AB040C;
border-color: #AB040C;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FEF1F2
100
#FCDFE0
200
#FDB9BD
300
#FC878D
400
#FB474F
500
#F90612
600
#C7050E
700
#9F040B
800
#7D0309
900
#5A070B
950
#390407

Contrast Checker

Text on white

7.62:1

AA Pass AAA Pass

Text on black

2.75:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026