#1B223C

#1B223C

Color Values

HEX

#1B223C

RGB

27, 34, 60

HSL

227.3, 37.9%, 17.1%

HSV

227.3, 55.0%, 23.5%

CMYK

55.0%, 43.3%, 0.0%, 76.5%

OKLCH

0.2593 0.05 271.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1B223C

#3C351B

Analogous

#1B333C

#251B3C

#1B223C

Triadic

#1B223C

#3C1B22

#223C1B

Split Complementary

#1B223C

#3C251B

#333C1B

Tetradic

#1B223C

#3C1B33

#3C351B

#1B3C25

Color Blindness Simulation

Original

#1B223C

Protanopia

#1E1E36

Deuteranopia

#1E1D34

Tritanopia

#1B3130

Achromatopsia

#222222

CSS Usage

background-color: #1B223C;
color: #1B223C;
border-color: #1B223C;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6FA
100
#E7EAF3
200
#CED3E9
300
#ABB4D9
400
#7D8CC4
500
#4F64B0
600
#3F508D
700
#334071
800
#283258
900
#202741
950
#141929

Contrast Checker

Text on white

15.66:1

AA Pass AAA Pass

Text on black

1.34:1

AA Fail AAA Fail

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