#D01111

#D01111

Color Values

HEX

#D01111

RGB

208, 17, 17

HSL

0.0, 84.9%, 44.1%

HSV

0.0, 91.8%, 81.6%

CMYK

0.0%, 91.8%, 91.8%, 18.4%

OKLCH

0.5435 0.216 28.5

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#D01111

#11D0D0

Analogous

#D01170

#D07011

#D01111

Triadic

#D01111

#11D011

#1111D0

Split Complementary

#D01111

#11D070

#1170D0

Tetradic

#D01111

#70D011

#11D0D0

#7011D0

Color Blindness Simulation

Original

#D01111

Protanopia

#7D7C11

Deuteranopia

#889711

Tritanopia

#C61111

Achromatopsia

#3A3A3A

CSS Usage

background-color: #D01111;
color: #D01111;
border-color: #D01111;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FABDBD
300
#F68E8E
400
#F15151
500
#EC1313
600
#BD0F0F
700
#970C0C
800
#760A0A
900
#550B0B
950
#360707

Contrast Checker

Text on white

5.57:1

AA Pass AAA Fail

Text on black

3.77:1

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