Dark Blue

#180DC9

General Information about #180DC9

The hexadecimal color #180DC9 represents a dark shade of blue. It is composed of 9.4% red, 5.1% green, and 78.8% blue. In the RGB color model, this translates to 24 red, 13 green, and 201 blue. The corresponding CMYK values are 88% cyan, 94% magenta, 0% yellow, and 21% black. This color falls within the blue color range and is often perceived as deep, intense, and sophisticated. It is commonly used to convey feelings of trust, stability, and authority. The #180DC9 color is not typically found in natural landscapes, making it more associated with digital or man-made environments. Its high blue component contributes to its calming and intellectual associations. In web design, the use of this color should be carefully considered for accessibility, especially in relation to text legibility against different background colors.

The color #180DC9, a deep shade of blue, presents considerable accessibility challenges, especially when used as a text color against a white or light-colored background. Its low luminance necessitates careful consideration of contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #180DC9 for text may require a significantly lighter background or a text shadow to meet these requirements. For interactive elements like buttons, sufficient contrast is crucial for users to perceive the interactive area. When this dark blue is used for decorative purposes, the contrast requirements are less stringent, but it's still essential to consider its impact on users with color vision deficiencies. Providing alternative visual cues, such as icons or labels, can further enhance accessibility. Ensuring sufficient spacing between interactive elements is also important as it allows users of assistive technologies to identify and select the elements successfully.

Shades

Digital Color Formats

RGB
24 13 201
RGB24 13 201
Red
Green
Blue
HSL
243.51 87.85% 41.96%
243.5187.8541.96HSL
Hue
Saturation
Lightness
HWB
243.51 5.1% 21.18%
243.515.121.18HWB
Hue
Whiteness
Blackness
hex#180DC9
rgb24 13 201
hsl243.51 87.85% 41.96%
cmyk88.06% 93.53% 0% 21.18%
hwb243.51 5.1% 21.18%
xyz11.06 4.7 55.58
CMYK
88.06% 93.53% 0% 21.18%
88.0693.53021.18CMYK
Cyan
Magenta
Yellow
Key
XYZ
11.06 4.7 55.58
11.064.755.58XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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