Big Stone

#181D3B

General Information about #181D3B

The hex color #181D3B, often referred to as 'Big Stone,' is a dark, desaturated shade of blue-gray. In the RGB color model, it is composed of 9.41% red, 11.37% green, and 23.14% blue. The CMYK representation is 59.35% cyan, 50.75% magenta, 0% yellow, and 76.86% black. This color evokes a sense of depth, stability, and sophistication. Its muted nature makes it a versatile choice for various applications in design, offering a refined and understated aesthetic. Big Stone provides a grounding effect and works well as a background or accent color in digital and print media.

The hex color #181D3B, a deep and muted tone, presents certain accessibility considerations, particularly in web design. Due to its low luminance, it's crucial to ensure sufficient contrast when used as a background or text color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for users with visual impairments. Pairing #181D3B with lighter hues like #F0F0F0 or #FFFFFF can significantly improve contrast and readability. It's important to use color contrast analyzing tools to verify that the chosen color combinations meet accessibility standards. Consideration of colorblind users is also important, avoiding reliance on color alone to convey important information.

Shades

Digital Color Formats

RGB
24 29 59
RGB24 29 59
Red
Green
Blue
HSL
231.43deg 42.17% 16.27%
231.4342.1716.27HSL
Hue
Saturation
Lightness
HWB
231.43deg 9.41% 76.86%
231.439.4176.86HWB
Hue
Whiteness
Blackness
hex#181D3B
rgb24 29 59
hsl231.43deg 42.17% 16.27%
cmyk59.32% 50.85% 0% 76.86%
hwb231.43deg 9.41% 76.86%
xyz-d650.02 0.01 0.04
oklch0.2434 0.0574 274.24
oklab0.2434 0 -0.06
CMYK
59.32% 50.85% 0% 76.86%
59.3250.85076.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.04
0.020.010.04XYZ
X
Y
Z
OKLCH
0.2434 0.0574 274.24
0.24340.0574274.24LCH
Lightness
Chroma
Hue
OKLAB
0.2434 0 -0.06
0.24340-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons