#121619

#121619

Color Values

HEX

#121619

RGB

18, 22, 25

HSL

205.7, 16.3%, 8.4%

HSV

205.7, 28.0%, 9.8%

CMYK

28.0%, 12.0%, 0.0%, 90.2%

OKLCH

0.1973 0.0087 240.4

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#121619

#191512

Analogous

#121918

#121219

#121619

Triadic

#121619

#191216

#161912

Split Complementary

#121619

#191212

#191812

Tetradic

#121619

#181219

#191512

#121912

Color Blindness Simulation

Original

#121619

Protanopia

#141418

Deuteranopia

#141318

Tritanopia

#121818

Achromatopsia

#151515

CSS Usage

background-color: #121619;
color: #121619;
border-color: #121619;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F6F8F8
100
#EBEEF0
200
#D5DCE1
300
#B8C3CC
400
#91A3B0
500
#6B8294
600
#556877
700
#44545F
800
#35414A
900
#293138
950
#1A1F23

Contrast Checker

Text on white

18.19:1

AA Pass AAA Pass

Text on black

1.15:1

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