#010D01

#010D01

Color Values

HEX

#010D01

RGB

1, 13, 1

HSL

120.0, 85.7%, 2.7%

HSV

120.0, 92.3%, 5.1%

CMYK

92.3%, 0.0%, 92.3%, 94.9%

OKLCH

0.1397 0.0412 143.0

Properties

Cool Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#010D01

#0D010D

Analogous

#070D01

#010D07

#010D01

Triadic

#010D01

#01010D

#0D0101

Split Complementary

#010D01

#07010D

#0D0107

Tetradic

#010D01

#01070D

#0D010D

#0D0701

Color Blindness Simulation

Original

#010D01

Protanopia

#060604

Deuteranopia

#060505

Tritanopia

#020607

Achromatopsia

#0A0A0A

CSS Usage

background-color: #010D01;
color: #010D01;
border-color: #010D01;
Nearest Tailwind: Neutral 950 #0A0A0A

Tailwind Shades

50
#F2FDF2
100
#E0FAE0
200
#BDFABD
300
#8DF68D
400
#50F250
500
#12ED12
600
#0FBD0F
700
#0C980C
800
#097609
900
#0B560B
950
#073607

Contrast Checker

Text on white

19.82:1

AA Pass AAA Pass

Text on black

1.06:1

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