Deep Sapphire

#0A1F71

General Information about Deep Sapphire (#0A1F71)

The hex color #0A1F71, also known as Deep Sapphire, is a dark, saturated shade of blue that evokes feelings of sophistication, depth, and tranquility. In the RGB color model, it is composed of 3.92% red, 12.16% green, and 44.31% blue. This combination results in a color that is often associated with trust, intelligence, and stability. Deep Sapphire is commonly used in various design contexts to create a sense of professionalism and elegance. Its unique properties make it a versatile choice for branding, web design, and interior decoration. Furthermore, the color is frequently seen in corporate logos and marketing materials to convey reliability and trustworthiness, making it a popular choice among businesses seeking to establish a strong and dependable image.

The hex color #0A1F71, also known as Deep Sapphire, presents some accessibility challenges, especially when used for text. Its low luminance value results in a weak contrast ratio against a white background, making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Deep Sapphire may not meet these criteria, requiring careful consideration of foreground and background color combinations. To improve accessibility, consider using a lighter color for the text or a darker background color to enhance contrast. Tools like contrast checkers can help evaluate the color combinations to ensure compliance with accessibility standards and provide a better user experience for everyone, including those with disabilities.

Shades

Digital Color Formats

RGB
10 31 113
RGB10 31 113
Red
Green
Blue
HSL
227.77deg 83.74% 24.12%
227.7783.7424.12HSL
Hue
Saturation
Lightness
HWB
227.77deg 3.92% 55.69%
227.773.9255.69HWB
Hue
Whiteness
Blackness
hex#0A1F71
rgb10 31 113
hsl227.77deg 83.74% 24.12%
cmyk91.15% 72.57% 0% 55.69%
hwb227.77deg 3.92% 55.69%
xyz-d650.04 0.02 0.16
oklch0.2924 0.1422 265.73
oklab0.2924 -0.01 -0.14
CMYK
91.15% 72.57% 0% 55.69%
91.1572.57055.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.02 0.16
0.040.020.16XYZ
X
Y
Z
OKLCH
0.2924 0.1422 265.73
0.29240.1422265.73LCH
Lightness
Chroma
Hue
OKLAB
0.2924 -0.01 -0.14
0.2924-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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