Deep Sapphire

#0A1F66

General Information

The hexadecimal color code #0A1F66, also known as Deep Sapphire, represents a dark shade of blue. It is composed of 3.92% red, 12.16% green, and 40% blue. In the RGB color model, this translates to 10 red, 31 green, and 102 blue. This color is often associated with qualities such as depth, stability, and sophistication. Deep Sapphire is commonly used in contexts where a sense of trustworthiness and reliability is desired. In color theory, it falls under the blue color family, known for its calming and intellectual associations. The relatively low red and green values, combined with a significantly higher blue value, contribute to its distinctively deep and cool appearance.

The hex color #0A1F66, also known as Deep Sapphire, presents some accessibility challenges, particularly in text applications. Its dark nature results in low contrast against similarly dark backgrounds, making it difficult for users, especially those with visual impairments, to read text rendered in this color. To ensure accessibility, it's crucial to pair Deep Sapphire with significantly lighter colors for text or interactive elements. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as specified by WCAG guidelines. Using tools to check color contrast ratios is advisable during the design process. Furthermore, when used for interactive elements like buttons, provide additional cues such as borders or icons to enhance usability for all users. Careful consideration of color combinations and thoughtful design choices are essential to create an inclusive and accessible user experience when using Deep Sapphire.

Shades

Digital Color Formats

RGB
10 31 102
RGB10 31 102
Red
Green
Blue
HSL
226.3deg 82.14% 21.96%
226.382.1421.96HSL
Hue
Saturation
Lightness
HWB
226.3deg 3.92% 60%
226.33.9260HWB
Hue
Whiteness
Blackness
hex#0A1F66
rgb10 31 102
hsl226.3deg 82.14% 21.96%
cmyk90.2% 69.61% 0% 60%
hwb226.3deg 3.92% 60%
xyz-d650.03 0.02 0.13
oklch0.2803 0.1269 265.47
oklab0.2803 -0.01 -0.13
CMYK
90.2% 69.61% 0% 60%
90.269.61060CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.02 0.13
0.030.020.13XYZ
X
Y
Z
OKLCH
0.2803 0.1269 265.47
0.28030.1269265.47LCH
Lightness
Chroma
Hue
OKLAB
0.2803 -0.01 -0.13
0.2803-0.01-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons