#AD1711

#AD1711

Color Values

HEX

#AD1711

RGB

173, 23, 17

HSL

2.3, 82.1%, 37.3%

HSV

2.3, 90.2%, 67.8%

CMYK

0.0%, 86.7%, 90.2%, 32.2%

OKLCH

0.4789 0.1834 28.9

Properties

Warm Dark Nearest: RAL 3016 Coral Red

Color Harmonies

Complementary

#AD1711

#11A7AD

Analogous

#AD1159

#AD6511

#AD1711

Triadic

#AD1711

#11AD17

#1711AD

Split Complementary

#AD1711

#11AD65

#1159AD

Tetradic

#AD1711

#59AD11

#11A7AD

#6511AD

Color Blindness Simulation

Original

#AD1711

Protanopia

#6C6B12

Deuteranopia

#758013

Tritanopia

#A61414

Achromatopsia

#363636

CSS Usage

background-color: #AD1711;
color: #AD1711;
border-color: #AD1711;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#FAE2E1
200
#F9C0BE
300
#F49390
400
#EE5953
500
#E81F17
600
#BA1912
700
#95140F
800
#740F0B
900
#540F0D
950
#350A08

Contrast Checker

Text on white

7.22:1

AA Pass AAA Pass

Text on black

2.91:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026