Ultramarine

#170FA5

General Information about Ultramarine

Ultramarine, represented by the hex code #170FA5, is a deep, vivid shade of blue. It is named after the pigment derived from the gemstone lapis lazuli, historically valued for its intense color and rarity. This particular shade of blue is situated between pure blue and violet on the color spectrum, giving it a rich and captivating appearance. In color psychology, Ultramarine is often associated with intelligence, trust, efficiency, and serenity. It's a color that can evoke feelings of stability and confidence, making it a popular choice for branding and design elements aiming to convey professionalism and reliability. Its vibrant nature also lends itself well to creative applications, offering a dynamic yet grounded feel.

The hex color #170FA5, also known as Ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful consideration of the foreground text color to ensure readability. A light or pale yellow (#FFFFE0), light cyan (#E0FFFF), or a very light grey (#D3D3D3) would provide adequate contrast for body text, meeting WCAG (Web Content Accessibility Guidelines) standards for normal text. For larger text or UI elements, slightly darker shades can be considered. It's crucial to test color combinations using accessibility evaluation tools to verify compliance and prevent visual strain for users with visual impairments. Avoid pairing it with dark or mid-tone colors, as this can result in low contrast and reduced readability. Employing tools that simulate color blindness can also aid in designing accessible color palettes.

Shades

Digital Color Formats

RGB
23 15 165
RGB23 15 165
Red
Green
Blue
HSL
243.2 83.33% 35.29%
243.283.3335.29HSL
Hue
Saturation
Lightness
HWB
243.2 5.88% 35.29%
243.25.8835.29HWB
Hue
Whiteness
Blackness
hex#170FA5
rgb23 15 165
hsl243.2 83.33% 35.29%
cmyk86.06% 90.91% 0% 35.29%
hwb243.2 5.88% 35.29%
xyz7.32 3.24 35.84
CMYK
86.06% 90.91% 0% 35.29%
86.0690.91035.29CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.32 3.24 35.84
7.323.2435.84XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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