Tuna

#303544

General Information about #303544

The hex color #303544, often referred to as "Tuna", is a dark, muted shade of gray with subtle blue undertones. It belongs to the family of neutral colors and possesses a relatively low saturation. In the RGB color model, it consists of 18.82% red, 21.57% green, and 26.67% blue. The color is mostly used to make designs appear more professional and is ideal for adding an elegant touch to any interface. It is especially popular for backgrounds, text, and borders because of its subtlety, while still able to create a sense of depth and dimension. Understanding the composition and characteristics of #303544 can aid designers and artists in effectively utilizing it within their projects.

The hex color #303544, also known as Tuna, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select foreground text colors that provide sufficient contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using a light color like white (#FFFFFF) or a pale yellow could potentially meet these guidelines, but it is always recommended to test the color combination with an accessibility checker tool. For interactive elements like buttons or links, it is important to provide clear visual cues beyond color alone, such as underlines or borders, to ensure usability for all users, including those with color blindness. The darker hue also needs to be taken into account to provide good usability when combined with other interface elements.

Shades

Digital Color Formats

RGB
48 53 68
RGB48 53 68
Red
Green
Blue
HSL
225deg 17.24% 22.75%
22517.2422.75HSL
Hue
Saturation
Lightness
HWB
225deg 18.82% 73.33%
22518.8273.33HWB
Hue
Whiteness
Blackness
hex#303544
rgb48 53 68
hsl225deg 17.24% 22.75%
cmyk29.41% 22.06% 0% 73.33%
hwb225deg 18.82% 73.33%
xyz-d650.04 0.04 0.06
oklch0.3306 0.0275 270.46
oklab0.3306 0 -0.03
CMYK
29.41% 22.06% 0% 73.33%
29.4122.06073.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.06
0.040.040.06XYZ
X
Y
Z
OKLCH
0.3306 0.0275 270.46
0.33060.0275270.46LCH
Lightness
Chroma
Hue
OKLAB
0.3306 0 -0.03
0.33060-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons