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Blue Opal

#183a6a

  • name

    Blue Opal

  • hex

    183a6a

  • rgb

    24, 58, 106

  • hsl

    215, 63, 25

  • hsv

    215, 77, 42

  • cmyk

    77, 45, 0, 58

  • cielab

    25, 6, -32

  • cielch

    25, 32, 281

Blue Opal

#183a6a

Shades

#183a6a + #000000

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Tints

#183a6a + #ffffff

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Tones

Tones of #183a6a

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Contrast

#183a6a

11.0

Large Text

Pass

Small Text

Pass

#183a6a

1.6

Large Text

Fail

Small Text

Fail

See Contrast Checker

Color Blindness

Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia

Complementary

180° apart from the hue

Alternatives

Alternatives to #183a6a

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Hues

36° apart from each

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Triadic

120° apart from each

Square

90° apart from each

Split Complementary

+150° and -150° apart from the hue