#131216

#131216

Color Values

HEX

#131216

RGB

19, 18, 22

HSL

255.0, 10.0%, 7.8%

HSV

255.0, 18.2%, 8.6%

CMYK

13.6%, 18.2%, 0.0%, 91.4%

OKLCH

0.1852 0.0082 297.0

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#131216

#151612

Analogous

#121316

#151216

#131216

Triadic

#131216

#161312

#121613

Split Complementary

#131216

#161512

#131612

Tetradic

#131216

#161213

#151612

#121615

Color Blindness Simulation

Original

#131216

Protanopia

#131315

Deuteranopia

#131315

Tritanopia

#131414

Achromatopsia

#131313

CSS Usage

background-color: #131216;
color: #131216;
border-color: #131216;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F7F7F8
100
#ECECEF
200
#DAD8DF
300
#BFBCC8
400
#9C97AA
500
#79738C
600
#615C70
700
#4E495A
800
#3D3946
900
#2E2C35
950
#1D1C21

Contrast Checker

Text on white

18.65:1

AA Pass AAA Pass

Text on black

1.13:1

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