#0D0101

#0D0101

Color Values

HEX

#0D0101

RGB

13, 1, 1

HSL

0.0, 85.7%, 2.7%

HSV

0.0, 92.3%, 5.1%

CMYK

0.0%, 92.3%, 92.3%, 94.9%

OKLCH

0.1072 0.034 25.0

Properties

Warm Dark Nearest: black

Color Harmonies

Complementary

#0D0101

#010D0D

Analogous

#0D0107

#0D0701

#0D0101

Triadic

#0D0101

#010D01

#01010D

Split Complementary

#0D0101

#010D07

#01070D

Tetradic

#0D0101

#070D01

#010D0D

#07010D

Color Blindness Simulation

Original

#0D0101

Protanopia

#080801

Deuteranopia

#080901

Tritanopia

#0C0101

Achromatopsia

#040404

CSS Usage

background-color: #0D0101;
color: #0D0101;
border-color: #0D0101;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FABDBD
300
#F68D8D
400
#F25050
500
#ED1212
600
#BD0F0F
700
#980C0C
800
#760909
900
#560B0B
950
#360707

Contrast Checker

Text on white

20.55:1

AA Pass AAA Pass

Text on black

1.02:1

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