#211624

#211624

Color Values

HEX

#211624

RGB

33, 22, 36

HSL

287.1, 24.1%, 11.4%

HSV

287.1, 38.9%, 14.1%

CMYK

8.3%, 38.9%, 0.0%, 85.9%

OKLCH

0.2207 0.0312 318.9

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#211624

#192416

Analogous

#1A1624

#241620

#211624

Triadic

#211624

#242116

#162421

Split Complementary

#211624

#202416

#16241A

Tetradic

#211624

#241A16

#192416

#162024

Color Blindness Simulation

Original

#211624

Protanopia

#1C1C21

Deuteranopia

#1D1E20

Tritanopia

#201E1D

Achromatopsia

#191919

CSS Usage

background-color: #211624;
color: #211624;
border-color: #211624;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F8F6F9
100
#EFE9F1
200
#E0D3E4
300
#CAB3D1
400
#AE8AB7
500
#91619E
600
#744D7F
700
#5D3E65
800
#49304F
900
#36263B
950
#221825

Contrast Checker

Text on white

17.43:1

AA Pass AAA Pass

Text on black

1.2:1

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