Big Stone

#1D2F3A

General Information about #1D2F3A

The hex color #1D2F3A, often referred to as "Big Stone", is a dark, muted shade that resides within the blue-gray color family. It possesses a subtle depth and sophistication, making it a popular choice for designs aiming for a calm, reliable and understated aesthetic. In the RGB color model, #1D2F3A is composed of 11.4% red, 18.4% green, and 22.7% blue. Its CMYK values are approximately 50% cyan, 19% magenta, 0% yellow, and 77% black. This color is frequently used in professional settings, such as corporate branding, websites, and marketing materials where it conveys an image of stability and trustworthiness. Its dark nature makes it best suited for backgrounds or accents, especially when paired with lighter, contrasting colors for readability.

The hex color #1D2F3A, also known as Big Stone, presents specific accessibility considerations. Its dark nature results in a low contrast ratio when paired with other dark shades, potentially causing readability issues for users with visual impairments. It's crucial to ensure sufficient contrast when using this color for text or interactive elements. A light color, such as white (#FFFFFF) or a very light gray, should be used as the foreground color on a #1D2F3A background to meet WCAG (Web Content Accessibility Guidelines) standards. Tools like contrast checkers can help verify compliance. When creating user interfaces, always consider how colorblind users perceive the color, ensuring information is not conveyed solely through color. Provide alternative cues, such as labels or icons, to enhance accessibility.

Shades

Digital Color Formats

RGB
29 47 58
RGB29 47 58
Red
Green
Blue
HSL
202.76deg 33.33% 17.06%
202.7633.3317.06HSL
Hue
Saturation
Lightness
HWB
202.76deg 11.37% 77.25%
202.7611.3777.25HWB
Hue
Whiteness
Blackness
hex#1D2F3A
rgb29 47 58
hsl202.76deg 33.33% 17.06%
cmyk50% 18.97% 0% 77.25%
hwb202.76deg 11.37% 77.25%
xyz-d650.02 0.03 0.04
oklch0.2947 0.031 236.14
oklab0.2947 -0.02 -0.03
CMYK
50% 18.97% 0% 77.25%
5018.97077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.04
0.020.030.04XYZ
X
Y
Z
OKLCH
0.2947 0.031 236.14
0.29470.031236.14LCH
Lightness
Chroma
Hue
OKLAB
0.2947 -0.02 -0.03
0.2947-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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