Big Stone

#18203A

General Information about #18203A

The hexadecimal color code #18203A represents a dark, muted shade of blue-gray, often referred to as 'Big Stone'. In the RGB color model, it consists of 9.41% red, 12.55% green, and 22.75% blue. This color is commonly used to evoke feelings of sophistication, mystery, and depth. It is a popular choice in designs where a subtle yet impactful color is needed, steering clear of brighter or more vibrant hues. In the CMYK color model, its values are 59% cyan, 45% magenta, 0% yellow, and 77% black. Colors similar to #18203A can often be found in nature, such as in deep shadows or on weathered rocks, contributing to its association with stability and timelessness.

The hex color #18203A, 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 to meet AA compliance. A color like #18203A will likely fail these checks with moderately dark text. To improve accessibility, consider pairing it with colors like #FFFFFF (white) or very light shades of gray. Tools like contrast checkers can help determine if the color combination passes accessibility standards. Avoid using it with mid-tone grays or darker colors as it can cause eye strain and make content difficult to perceive for users with visual impairments.

Shades

Digital Color Formats

RGB
24 32 58
RGB24 32 58
Red
Green
Blue
HSL
225.88deg 41.46% 16.08%
225.8841.4616.08HSL
Hue
Saturation
Lightness
HWB
225.88deg 9.41% 77.25%
225.889.4177.25HWB
Hue
Whiteness
Blackness
hex#18203A
rgb24 32 58
hsl225.88deg 41.46% 16.08%
cmyk58.62% 44.83% 0% 77.25%
hwb225.88deg 9.41% 77.25%
xyz-d650.02 0.02 0.04
oklch0.2503 0.0508 269.56
oklab0.2503 0 -0.05
CMYK
58.62% 44.83% 0% 77.25%
58.6244.83077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.04
0.020.020.04XYZ
X
Y
Z
OKLCH
0.2503 0.0508 269.56
0.25030.0508269.56LCH
Lightness
Chroma
Hue
OKLAB
0.2503 0 -0.05
0.25030-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons