#111318

#111318

Color Values

HEX

#111318

RGB

17, 19, 24

HSL

222.9, 17.1%, 8.0%

HSV

222.9, 29.2%, 9.4%

CMYK

29.2%, 20.8%, 0.0%, 90.6%

OKLCH

0.1869 0.0107 268.1

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#111318

#181611

Analogous

#111618

#121118

#111318

Triadic

#111318

#181113

#131811

Split Complementary

#111318

#181211

#161811

Tetradic

#111318

#181116

#181611

#111812

Color Blindness Simulation

Original

#111318

Protanopia

#121217

Deuteranopia

#121216

Tritanopia

#111616

Achromatopsia

#131313

CSS Usage

background-color: #111318;
color: #111318;
border-color: #111318;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5D9E1
300
#B7BDCC
400
#919AB1
500
#6A7695
600
#555E77
700
#444C60
800
#353B4B
900
#292D38
950
#1A1D23

Contrast Checker

Text on white

18.58:1

AA Pass AAA Pass

Text on black

1.13:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026