#221216

#221216

Color Values

HEX

#221216

RGB

34, 18, 22

HSL

345.0, 30.8%, 10.2%

HSV

345.0, 47.1%, 13.3%

CMYK

0.0%, 47.1%, 35.3%, 86.7%

OKLCH

0.206 0.0274 3.5

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#221216

#12221E

Analogous

#22121E

#221612

#221216

Triadic

#221216

#162212

#121622

Split Complementary

#221216

#122216

#121E22

Tetradic

#221216

#1E2212

#12221E

#161222

Color Blindness Simulation

Original

#221216

Protanopia

#1B1B15

Deuteranopia

#1C1D15

Tritanopia

#211414

Achromatopsia

#161616

CSS Usage

background-color: #221216;
color: #221216;
border-color: #221216;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#F9F5F6
100
#F2E8EB
200
#E6D0D6
300
#D5AFB8
400
#BE8492
500
#A7586C
600
#854756
700
#6B3845
800
#532C36
900
#3E232A
950
#27161A

Contrast Checker

Text on white

18.01:1

AA Pass AAA Pass

Text on black

1.17:1

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