Big Stone

#0A2540

General Information

The hexadecimal color #0A2540, often referred to as "Big Stone," is a dark, muted shade of blue-gray. It is composed of 3.92% red, 14.51% green, and 25.1% blue. In the RGB color model, it has the values (10, 37, 64). This color resides in the cool spectrum, often associated with feelings of calmness, stability, and seriousness. Due to its low brightness, it is generally used as a background color or for elements where subtlety is desired. The color's name, "Big Stone", evokes images of natural, durable materials, further reinforcing its association with stability and strength. Understanding the components and psychological impact of a color like #0A2540 is crucial for designers aiming to create specific moods or convey particular messages.

The hex color #0A2540, also known as Big Stone, presents some accessibility challenges due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using a color like #0A2540 for text on a white background is not advisable, as the contrast would be insufficient. To improve accessibility, consider pairing it with colors like #FFFFFF (white), #E0E0E0 (light gray), or #FFFFE0 (light yellow) for text. Careful consideration of color contrast is crucial for users with visual impairments to ensure a positive and inclusive user experience. Tools like contrast checkers can help you ensure the color combinations meet accessibility standards.

Shades

Digital Color Formats

RGB
10 37 64
RGB10 37 64
Red
Green
Blue
HSL
210deg 72.97% 14.51%
21072.9714.51HSL
Hue
Saturation
Lightness
HWB
210deg 3.92% 74.9%
2103.9274.9HWB
Hue
Whiteness
Blackness
hex#0A2540
rgb10 37 64
hsl210deg 72.97% 14.51%
cmyk84.38% 42.19% 0% 74.9%
hwb210deg 3.92% 74.9%
xyz-d650.02 0.02 0.05
oklch0.2599 0.0604 251.34
oklab0.2599 -0.02 -0.06
CMYK
84.38% 42.19% 0% 74.9%
84.3842.19074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.05
0.020.020.05XYZ
X
Y
Z
OKLCH
0.2599 0.0604 251.34
0.25990.0604251.34LCH
Lightness
Chroma
Hue
OKLAB
0.2599 -0.02 -0.06
0.2599-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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