Deep Sapphire

#0A1966

General Information

The color #0A1966, also known as Deep Sapphire, is a dark shade of blue that evokes feelings of depth, stability, and sophistication. It belongs to the blue color family and is characterized by its relatively low saturation and luminosity. In the RGB color model, #0A1966 consists of 3.92% red, 9.8% green, and 40% blue. In the CMYK color model, used for printing, it comprises 90.2% cyan, 75.6% magenta, 0% yellow, and 60% black. The hexadecimal color code #0A1966 is a representation of these values in a base-16 format. Deep Sapphire is often associated with trust, authority, and intelligence, making it a popular choice for branding and design purposes.

The hex color #0A1966, a deep sapphire, presents several accessibility considerations. Its dark hue means it requires light-colored text for sufficient contrast, ensuring 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. When using #0A1966 as a background, verify that the foreground text meets these ratios. Tools like contrast checkers can assist in this assessment. Additionally, avoid relying solely on color to convey important information, as colorblind users may not perceive the intended message. Supplement color cues with text labels, icons, or patterns. Ensure interactive elements using this color, such as buttons or links, have clear focus states for keyboard navigation, usually achieved through CSS styling of the focus pseudo-class. Thoughtful implementation helps make content accessible and inclusive.

Shades

Digital Color Formats

RGB
10 25 102
RGB10 25 102
Red
Green
Blue
HSL
230.22deg 82.14% 21.96%
230.2282.1421.96HSL
Hue
Saturation
Lightness
HWB
230.22deg 3.92% 60%
230.223.9260HWB
Hue
Whiteness
Blackness
hex#0A1966
rgb10 25 102
hsl230.22deg 82.14% 21.96%
cmyk90.2% 75.49% 0% 60%
hwb230.22deg 3.92% 60%
xyz-d650.03 0.02 0.13
oklch0.2688 0.1343 266.8
oklab0.2688 -0.01 -0.13
CMYK
90.2% 75.49% 0% 60%
90.275.49060CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.02 0.13
0.030.020.13XYZ
X
Y
Z
OKLCH
0.2688 0.1343 266.8
0.26880.1343266.8LCH
Lightness
Chroma
Hue
OKLAB
0.2688 -0.01 -0.13
0.2688-0.01-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons