Big Stone

#152840

General Information about #152840

The hex color #152840, often referred to as 'Big Stone', is a deep, muted shade of blue-gray. It belongs to a category of colors that evoke feelings of calmness, sophistication, and stability. In the RGB color model, it is composed of 8.24% red, 15.69% green, and 25.1% blue. Its CMYK values are approximately 67% cyan, 38% magenta, 0% yellow, and 75% black. This color finds common use in graphic design, web design, and interior decor due to its versatility and ability to complement various other colors. It is also often associated with professionalism and trustworthiness. The hexadecimal system represents colors using a six-digit code, with each pair of digits corresponding to the intensity of red, green, and blue, respectively. The Big Stone color leans more towards the blue end of the spectrum.

The hex color #152840, also known as Big Stone, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) AA standards. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Testing with accessibility tools is crucial to verify compliance. Also, avoid using this color alone to convey important information; always provide alternative cues like text labels or icons to support users with visual impairments. Considering users with color vision deficiencies is also important, as they may struggle to differentiate between #152840 and other dark colors.

Shades

Digital Color Formats

RGB
21 40 64
RGB21 40 64
Red
Green
Blue
HSL
213.49deg 50.59% 16.67%
213.4950.5916.67HSL
Hue
Saturation
Lightness
HWB
213.49deg 8.24% 74.9%
213.498.2474.9HWB
Hue
Whiteness
Blackness
hex#152840
rgb21 40 64
hsl213.49deg 50.59% 16.67%
cmyk67.19% 37.5% 0% 74.9%
hwb213.49deg 8.24% 74.9%
xyz-d650.02 0.02 0.05
oklch0.2737 0.0514 255.01
oklab0.2737 -0.01 -0.05
CMYK
67.19% 37.5% 0% 74.9%
67.1937.5074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.05
0.020.020.05XYZ
X
Y
Z
OKLCH
0.2737 0.0514 255.01
0.27370.0514255.01LCH
Lightness
Chroma
Hue
OKLAB
0.2737 -0.01 -0.05
0.2737-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons