Tuna

#303348

General Information about #303348

#303348, also known as Tuna, is a dark, muted shade of gray-blue. It belongs to the family of cool colors, evoking feelings of sophistication, neutrality, and calmness. In the RGB color model, it consists of 18.82% red, 20% green, and 28.24% blue. Its hexadecimal representation, #303348, is commonly used in web design and digital applications. The color is often associated with professionalism, stability, and trustworthiness, making it a popular choice for corporate branding and user interfaces. Its subtle and understated nature allows it to blend seamlessly with various design styles, from modern minimalist to classic traditional. It's also often used as a background color to make other colors pop.

The hex color #303348, also known as Tuna, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, sufficient contrast with foreground text is crucial 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. It is essential to use color contrast checking tools to verify that the chosen text color meets these standards. If adequate contrast cannot be achieved, consider using a lighter shade or a different color altogether to improve accessibility. Additionally, avoid relying solely on color to convey information, as this can exclude users who are colorblind. Provide alternative cues, such as text labels or icons, to ensure that all users can understand the content.

Shades

Digital Color Formats

RGB
48 51 72
RGB48 51 72
Red
Green
Blue
HSL
232.5deg 20% 23.53%
232.52023.53HSL
Hue
Saturation
Lightness
HWB
232.5deg 18.82% 71.76%
232.518.8271.76HWB
Hue
Whiteness
Blackness
hex#303348
rgb48 51 72
hsl232.5deg 20% 23.53%
cmyk33.33% 29.17% 0% 71.76%
hwb232.5deg 18.82% 71.76%
xyz-d650.04 0.03 0.07
oklch0.3276 0.0375 277.83
oklab0.3276 0.01 -0.04
CMYK
33.33% 29.17% 0% 71.76%
33.3329.17071.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.03 0.07
0.040.030.07XYZ
X
Y
Z
OKLCH
0.3276 0.0375 277.83
0.32760.0375277.83LCH
Lightness
Chroma
Hue
OKLAB
0.3276 0.01 -0.04
0.32760.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons