Tuna

#303847

General Information about #303847

The hex color #303847, often referred to as "Tuna," is a dark, muted shade that resides in the blue-gray color family. It possesses a subtle sophistication, making it a versatile choice for various design applications. In the RGB color model, it is composed of 18.82% red, 21.96% green, and 27.84% blue. Converting it to the CMYK color model yields approximately 32.4% cyan, 21% magenta, 0% yellow, and 72.2% black. This indicates a predominantly cool tone with a significant black component, contributing to its subdued appearance. The color's hexadecimal representation makes it easily adaptable for digital platforms, ensuring consistent color rendering across different devices and browsers. Its neutral nature allows it to blend seamlessly with a wide range of other colors, making it a favorite among designers seeking a sophisticated and understated aesthetic.

The hex color #303847, also known as Tuna, presents some accessibility considerations for web development. Its relatively low luminance can cause issues with text legibility if used as a background color with light text. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #303847 as a background may require careful selection of foreground text colors to meet these standards. Tools are available to test color contrast ratios and ensure compliance with accessibility guidelines. Additionally, avoid using color alone to convey important information, as this can exclude users who are colorblind. Always provide alternative cues, such as text labels or icons, to ensure inclusivity.

Shades

Digital Color Formats

RGB
48 56 71
RGB48 56 71
Red
Green
Blue
HSL
219.13deg 19.33% 23.33%
219.1319.3323.33HSL
Hue
Saturation
Lightness
HWB
219.13deg 18.82% 72.16%
219.1318.8272.16HWB
Hue
Whiteness
Blackness
hex#303847
rgb48 56 71
hsl219.13deg 19.33% 23.33%
cmyk32.39% 21.13% 0% 72.16%
hwb219.13deg 18.82% 72.16%
xyz-d650.04 0.04 0.07
oklch0.3397 0.0287 262.91
oklab0.3397 0 -0.03
CMYK
32.39% 21.13% 0% 72.16%
32.3921.13072.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.07
0.040.040.07XYZ
X
Y
Z
OKLCH
0.3397 0.0287 262.91
0.33970.0287262.91LCH
Lightness
Chroma
Hue
OKLAB
0.3397 0 -0.03
0.33970-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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