#00090D

#00090D

Color Values

HEX

#00090D

RGB

0, 9, 13

HSL

198.5, 100.0%, 2.5%

HSV

198.5, 100.0%, 5.1%

CMYK

100.0%, 30.8%, 0.0%, 94.9%

OKLCH

0.129 0.0231 217.8

Properties

Cool Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#00090D

#0D0400

Analogous

#000D0A

#00020D

#00090D

Triadic

#00090D

#0D0009

#090D00

Split Complementary

#00090D

#0D0002

#0D0A00

Tetradic

#00090D

#0A000D

#0D0400

#020D00

Color Blindness Simulation

Original

#00090D

Protanopia

#04040C

Deuteranopia

#03030C

Tritanopia

#000B0B

Achromatopsia

#070707

CSS Usage

background-color: #00090D;
color: #00090D;
border-color: #00090D;
Nearest Tailwind: Zinc 950 #09090B

Tailwind Shades

50
#F1FAFE
100
#DEF3FC
200
#B8E9FF
300
#85D9FF
400
#42C5FF
500
#00B0FF
600
#008DCC
700
#0071A3
800
#005880
900
#05415C
950
#03293A

Contrast Checker

Text on white

20.1:1

AA Pass AAA Pass

Text on black

1.04:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026