#211828

#211828

Color Values

HEX

#211828

RGB

33, 24, 40

HSL

273.8, 25.0%, 12.5%

HSV

273.8, 40.0%, 15.7%

CMYK

17.5%, 40.0%, 0.0%, 84.3%

OKLCH

0.2277 0.0329 309.6

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#211828

#1F2818

Analogous

#191828

#281827

#211828

Triadic

#211828

#282118

#182821

Split Complementary

#211828

#272818

#182819

Tetradic

#211828

#281918

#1F2818

#182728

Color Blindness Simulation

Original

#211828

Protanopia

#1D1D24

Deuteranopia

#1E1E23

Tritanopia

#212120

Achromatopsia

#1B1B1B

CSS Usage

background-color: #211828;
color: #211828;
border-color: #211828;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F8F6F9
100
#EEE9F1
200
#DCD2E4
300
#C4B2D1
400
#A489B8
500
#84609F
600
#694D80
700
#543D66
800
#423050
900
#32263B
950
#1F1825

Contrast Checker

Text on white

17.13:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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