Big Stone

#1A303C

General Information about #1A303C

#1A303C, also known as Big Stone, is a dark, muted shade of blue-gray. It belongs to the family of cool colors and evokes a sense of calm, sophistication, and stability. In the RGB color model, it consists of 10.2% red, 18.8% green, and 23.5% blue. This composition gives it a slightly desaturated appearance, making it versatile for various applications. The color is frequently used in designs that require a serious or professional tone. In branding, it can convey reliability and trustworthiness. The hex code #1A303C is a standard representation used in web design and digital art to define the color precisely. Understanding the color's characteristics, such as its low luminance and saturation, is crucial for effectively incorporating it into a design.

The hex color #1A303C, also known as Big Stone, presents some accessibility challenges, especially when used as a background or text color. Its low luminance value of approximately 5.5 means it has poor contrast against other dark colors. To ensure readability, it is crucial to pair #1A303C with light colors. For text, a white or very light grey would be ideal. In user interface design, using #1A303C for interactive elements requires careful consideration. Sufficient contrast is a must for buttons, links, and other controls to meet WCAG (Web Content Accessibility Guidelines) standards. Providing alternative color schemes for users with visual impairments can also significantly improve accessibility. For instance, a high-contrast mode could replace #1A303C with a lighter shade to enhance visibility. Ensuring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is highly recommended to meet accessibility standards.

Shades

Digital Color Formats

RGB
26 48 60
RGB26 48 60
Red
Green
Blue
HSL
201.18deg 39.53% 16.86%
201.1839.5316.86HSL
Hue
Saturation
Lightness
HWB
201.18deg 10.2% 76.47%
201.1810.276.47HWB
Hue
Whiteness
Blackness
hex#1A303C
rgb26 48 60
hsl201.18deg 39.53% 16.86%
cmyk56.67% 20% 0% 76.47%
hwb201.18deg 10.2% 76.47%
xyz-d650.02 0.03 0.05
oklch0.2966 0.0355 233.65
oklab0.2966 -0.02 -0.03
CMYK
56.67% 20% 0% 76.47%
56.6720076.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.05
0.020.030.05XYZ
X
Y
Z
OKLCH
0.2966 0.0355 233.65
0.29660.0355233.65LCH
Lightness
Chroma
Hue
OKLAB
0.2966 -0.02 -0.03
0.2966-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons