#211D3C

#211D3C

Color Values

HEX

#211D3C

RGB

33, 29, 60

HSL

247.7, 34.8%, 17.5%

HSV

247.7, 51.7%, 23.5%

CMYK

45.0%, 51.7%, 0.0%, 76.5%

OKLCH

0.2526 0.0573 287.5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#211D3C

#383C1D

Analogous

#1D293C

#311D3C

#211D3C

Triadic

#211D3C

#3C211D

#1D3C21

Split Complementary

#211D3C

#3C311D

#293C1D

Tetradic

#211D3C

#3C1D29

#383C1D

#1D3C31

Color Blindness Simulation

Original

#211D3C

Protanopia

#1F1F35

Deuteranopia

#202033

Tritanopia

#212F2D

Achromatopsia

#202020

CSS Usage

background-color: #211D3C;
color: #211D3C;
border-color: #211D3C;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F5FA
100
#E9E8F2
200
#D2CFE8
300
#B2ADD7
400
#8880C1
500
#5F53AC
600
#4C4389
700
#3C356E
800
#2F2A56
900
#252140
950
#171528

Contrast Checker

Text on white

16.08:1

AA Pass AAA Pass

Text on black

1.31:1

AA Fail AAA Fail

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