Tuna

#303842

General Information about #303842 (Tuna)

The hex color #303842, also known as Tuna, is a dark, muted shade of gray-brown. It belongs to the family of neutral colors, often associated with sophistication, stability, and understated elegance. In the RGB color model, #303842 is composed of 18.82% red, 21.96% green, and 25.88% blue. Its CMYK values are 0.27, 0.15, 0.00, 0.74, meaning it contains 27% cyan, 15% magenta, 0% yellow, and 74% black. This color has a relatively low luminance, making it suitable for use as a background color or in designs where a subtle, non-distracting hue is desired. It is frequently used in web design, graphic design, and interior design to create a sense of calm and sophistication.

The hex color #303842, also known as Tuna, presents specific accessibility considerations for web design. Its relatively low luminance value translates to a darker shade, necessitating careful attention to color contrast. To ensure readability and usability, it is crucial to pair #303842 with sufficiently light text or foreground elements. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG (Web Content Accessibility Guidelines) AA standards. Utilizing color contrast checking tools can help verify compliance. When using #303842 for interactive elements like buttons or links, ensure adequate visual cues beyond color alone are provided, such as underlines or borders, to accommodate users with color vision deficiencies. Consideration should also be given to users with low vision, who may benefit from increased spacing and larger font sizes.

Shades

Digital Color Formats

RGB
48 56 66
RGB48 56 66
Red
Green
Blue
HSL
213.33deg 15.79% 22.35%
213.3315.7922.35HSL
Hue
Saturation
Lightness
HWB
213.33deg 18.82% 74.12%
213.3318.8274.12HWB
Hue
Whiteness
Blackness
hex#303842
rgb48 56 66
hsl213.33deg 15.79% 22.35%
cmyk27.27% 15.15% 0% 74.12%
hwb213.33deg 18.82% 74.12%
xyz-d650.04 0.04 0.06
oklch0.3373 0.0208 254.15
oklab0.3373 -0.01 -0.02
CMYK
27.27% 15.15% 0% 74.12%
27.2715.15074.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.06
0.040.040.06XYZ
X
Y
Z
OKLCH
0.3373 0.0208 254.15
0.33730.0208254.15LCH
Lightness
Chroma
Hue
OKLAB
0.3373 -0.01 -0.02
0.3373-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons