Art
Prussian Blue
Prussian Blue
#003153Click to copy
Prussian Blue Parameter Conversion Table
More converters →HEX#003153Copy
RGBrgb(0, 49, 83)Copy
HSLhsl(205, 100%, 16%)Copy
HSV/HSBhsv(205, 100%, 33%)Copy
CMYKcmyk(100%, 41%, 0%, 67%)Copy
Prussian Blue Color Schemes
Complementary
#003153
Click to copy#532200
Click to copyAnalogous
#00534C
Click to copy#000753
Click to copySplit Complementary
#530007
Click to copy#534B00
Click to copyMonochromatic
#003153
Click to copy#0E6BAB
Click to copy#31A1EE
Click to copy#000000
Click to copy#000000
Click to copy#000000
Click to copyPrussian Blue WCAG Accessibility Contrast
WCAG Calculator →The contrast ratio of this color against common foreground/background colors (based on the WCAG 2.1 standard)
Sample text Aa
White background #FFFFFF
13.43 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Black background #000000
1.56 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Light gray background #F5F5F5
12.31 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Dark gray background #333333
1.06 : 1
AA NormalAA LargeAAA NormalAAA Large
Prussian Blue Shade Variants
Gradient Generator →Lighten with White Mixed with white for a lighter, softer color
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Darken with Black Mixed with black for a deeper, heavier color
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Muted / Morandi Mixed with gray and desaturated for a sophisticated muted tone
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Prussian Blue Color Introduction
Definition
Prussian Blue (HEX #003153) has the RGB value rgb(0, 49, 83), the HSL value hsl(205°, 100%, 16%) and the CMYK print value cmyk(100%, 41%, 0%, 67%). In terms of color schemes, the complement of Prussian Blue is #532200, and placing the two side by side produces a striking, eye-catching contrast; paired with the analogous colors #00534B and #000853 that sit next to it on the color wheel, it transitions naturally and harmoniously; in a split-complementary scheme (#530008, #534B00) it keeps its contrast tension without losing layering; and a monochromatic scheme built on Prussian Blue uses gradients of lightness and saturation to create a unified design with a strong sense of depth. Under the WCAG accessibility standard, Prussian Blue has a contrast ratio of 13.43:1 against white and 1.56:1 against black; paired with a white background it reaches AAA, making body text highly readable.
Color Characteristics
Blue is the color of sky and ocean, evoking vastness, trust and reason. Steady and imposing, it is almost irreplaceable in technology, finance and corporate identity design. Specifically, Prussian Blue has a lightness of 16% and a saturation of 100%, steady and powerful as a background or primary color, pairing well with light text for good readability; moreover, its saturation is extremely high and its visual tension is strong, so it works best used sparingly as a focal accent. In a word: A deep, artistic blue.
Color Psychology
Blue can evoke calm, focus and trust, with a marked stabilizing effect; psychologically it symbolizes reason, loyalty and depth. For this reason Prussian Blue tends to leave a first impression of being cool and reliable in the viewer’s mind, and this emotional tone also defines the role it plays in design.
Best Uses
Blue suits fintech, corporate websites, government systems and any scene that needs professional trust. In real projects, Prussian Blue is also often used as a dark background or heading text color; in “Blue”-themed designs, the adjacent colors or lightness gradients built around it quickly establish a cohesive, clearly layered color scheme.
Prussian Blue Featured In
This color is included in the following color cards and color families. Click a card to browse more colors in the corresponding collection.