Big Stone

#0A2A3D

General Information about #0A2A3D

The color #0a2a3d, also known as Big Stone, is a dark, muted shade of blue-green. In the RGB color model, it is composed of 3.92% red, 16.47% green, and 23.92% blue. It has a hue angle of 201.6 degrees, a saturation of 72.1% and a lightness of 13.9%. In the CMYK color model, it is composed of 84% cyan, 31% magenta, 0% yellow, and 76% black. This color evokes a sense of calmness, stability, and sophistication. It is often associated with nature, specifically stones and deep waters, lending it an air of tranquility and groundedness. The hexadecimal color code #0a2a3d is frequently used in web design and graphic design to create a professional and understated aesthetic. Its versatility allows it to be paired with a variety of other colors to achieve different visual effects.

The hex color #0a2a3d, also known as Big Stone, presents some accessibility challenges, particularly in text and user interface design. Its low luminance value, signifying a dark shade, necessitates careful consideration of contrast ratios to ensure readability for users, especially those with visual impairments. According to WCAG guidelines, sufficient contrast between text and background is crucial. For normal text (14 points and above), a contrast ratio of at least 4.5:1 is recommended, while for large text (18 points and above), a ratio of 3:1 is advisable. When using #0a2a3d as a background, pairing it with light-colored text is essential to meet these requirements. Tools like contrast checkers can help evaluate compliance. Furthermore, avoid using this color to convey critical information without additional cues, such as icons or labels, to accommodate users with color blindness. Proper attention to these details will contribute to a more inclusive and user-friendly design.

Shades

Digital Color Formats

RGB
10 42 61
RGB10 42 61
Red
Green
Blue
HSL
202.35deg 71.83% 13.92%
202.3571.8313.92HSL
Hue
Saturation
Lightness
HWB
202.35deg 3.92% 76.08%
202.353.9276.08HWB
Hue
Whiteness
Blackness
hex#0A2A3D
rgb10 42 61
hsl202.35deg 71.83% 13.92%
cmyk83.61% 31.15% 0% 76.08%
hwb202.35deg 3.92% 76.08%
xyz-d650.02 0.02 0.05
oklch0.2722 0.0509 238.98
oklab0.2722 -0.03 -0.04
CMYK
83.61% 31.15% 0% 76.08%
83.6131.15076.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.05
0.020.020.05XYZ
X
Y
Z
OKLCH
0.2722 0.0509 238.98
0.27220.0509238.98LCH
Lightness
Chroma
Hue
OKLAB
0.2722 -0.03 -0.04
0.2722-0.03-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons