Big Stone

#1F3440

General Information about #1F3440 (Big Stone)

The hexadecimal color code #1F3440, also known as Big Stone, is a dark, muted shade of blue-gray. It's composed of 12.2% red, 20.4% green, and 25.1% blue. In the RGB color space, it has values of R:31, G:52, B:64. In the CMYK color space, its composition is 51.56% cyan, 18.75% magenta, 0% yellow, and 74.9% black. This color is often associated with feelings of calmness, stability, and sophistication. Its low saturation makes it a versatile choice for backgrounds and other design elements where a subtle, non-distracting color is desired. Big Stone can evoke a sense of reliability and trustworthiness, making it suitable for corporate branding and professional applications.

The color #1F3440, also known as Big Stone, presents some accessibility considerations for web developers. Due to its relatively dark nature, it's crucial to ensure sufficient contrast when used as either a text or background color. Following WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) against its background. Using a lighter color for text on a #1F3440 background, or vice versa, is vital for users with visual impairments. Tools like contrast checkers can help verify compliance. Also, avoid using color alone to convey important information; always provide alternative cues like text labels or icons for users who may not be able to distinguish colors effectively.

Shades

Digital Color Formats

RGB
31 52 64
RGB31 52 64
Red
Green
Blue
HSL
201.82deg 34.74% 18.63%
201.8234.7418.63HSL
Hue
Saturation
Lightness
HWB
201.82deg 12.16% 74.9%
201.8212.1674.9HWB
Hue
Whiteness
Blackness
hex#1F3440
rgb31 52 64
hsl201.82deg 34.74% 18.63%
cmyk51.56% 18.75% 0% 74.9%
hwb201.82deg 12.16% 74.9%
xyz-d650.03 0.03 0.05
oklch0.3129 0.0344 234.52
oklab0.3129 -0.02 -0.03
CMYK
51.56% 18.75% 0% 74.9%
51.5618.75074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3129 0.0344 234.52
0.31290.0344234.52LCH
Lightness
Chroma
Hue
OKLAB
0.3129 -0.02 -0.03
0.3129-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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