Dark Blue

#1017BA

General Information about #1017BA

The hexadecimal color #1017BA is a dark shade of blue, often described as a deep indigo or dark sapphire. It is composed of 6.27% red, 9.02% green, and 72.94% blue. In the RGB color model, it's represented as (16, 23, 186). The color is frequently associated with feelings of trust, stability, and knowledge. Dark blue shades such as #1017BA are used in various contexts to convey professionalism and authority. It's a popular choice for corporate branding, educational materials, and designs aiming to evoke a sense of calm and confidence. The color's high blue concentration gives it a cool, calming effect, making it suitable for backgrounds and elements where a sense of reliability is needed.

The hex color #1017BA, a shade of dark blue, presents some accessibility challenges, particularly when used as a foreground color on a white or light background. Its low luminance value (relatively dark) can result in insufficient contrast, making it difficult for users with visual impairments to read text or distinguish elements. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. To ensure accessibility, it's recommended to use #1017BA with lighter background colors that provide a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, consider using it as a background color with very light or white text to achieve the required contrast. Color contrast tools can help verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
16 23 186
RGB16 23 186
Red
Green
Blue
HSL
237.53deg 84.16% 39.61%
237.5384.1639.61HSL
Hue
Saturation
Lightness
HWB
237.53deg 6.27% 27.06%
237.536.2727.06HWB
Hue
Whiteness
Blackness
hex#1017BA
rgb16 23 186
hsl237.53deg 84.16% 39.61%
cmyk91.4% 87.63% 0% 27.06%
hwb237.53deg 6.27% 27.06%
xyz-d650.09 0.04 0.47
oklch0.3742 0.2351 266.27
oklab0.3742 -0.02 -0.23
CMYK
91.4% 87.63% 0% 27.06%
91.487.63027.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.47
0.090.040.47XYZ
X
Y
Z
OKLCH
0.3742 0.2351 266.27
0.37420.2351266.27LCH
Lightness
Chroma
Hue
OKLAB
0.3742 -0.02 -0.23
0.3742-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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