Tuna

#303140

General Information about #303140 (Tuna)

#303140, known as Tuna, is a dark, muted shade of gray-brown in the realm of hexadecimal colors. It possesses a subtle sophistication, making it suitable for a variety of design applications. Its RGB values are R: 48, G: 49, B: 64, and its CMYK values are C: 0.25, M: 0.24, Y: 0.0, K: 0.75. This color evokes feelings of neutrality, stability, and understated elegance. In color psychology, dark grays are often associated with professionalism, maturity, and practicality. The hex code #303140 is commonly used in web design, graphic design, and interior design to create a calm and balanced aesthetic. Its low saturation allows it to blend seamlessly with other colors, providing a versatile backdrop for various design elements. It is also popular in branding for companies that wish to project an image of reliability and trustworthiness.

The hex color #303140, also known as Tuna, presents specific accessibility considerations for web developers. Its relatively low luminance makes it crucial to ensure sufficient contrast when paired with text or other interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using this color as a background requires light foreground colors to meet these standards, ensuring readability for users with visual impairments. Conversely, using it for text demands a light background. Tools like contrast checkers can help verify compliance. Also, consider providing alternative styling options to allow users to customize the color scheme based on their preferences. Avoid using this color alone to convey important information, as colorblind users may struggle to perceive it. Supplement color cues with text labels or icons to ensure inclusivity.

Shades

Digital Color Formats

RGB
48 49 64
RGB48 49 64
Red
Green
Blue
HSL
236.25deg 14.29% 21.96%
236.2514.2921.96HSL
Hue
Saturation
Lightness
HWB
236.25deg 18.82% 74.9%
236.2518.8274.9HWB
Hue
Whiteness
Blackness
hex#303140
rgb48 49 64
hsl236.25deg 14.29% 21.96%
cmyk25% 23.44% 0% 74.9%
hwb236.25deg 18.82% 74.9%
xyz-d650.03 0.03 0.05
oklch0.3186 0.0267 281.77
oklab0.3186 0.01 -0.03
CMYK
25% 23.44% 0% 74.9%
2523.44074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3186 0.0267 281.77
0.31860.0267281.77LCH
Lightness
Chroma
Hue
OKLAB
0.3186 0.01 -0.03
0.31860.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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