Tuna

#2F3A45

General Information about #2F3A45

The hexadecimal color #2F3A45, commonly referred to as Tuna, is a dark, muted shade of gray. It belongs to the cool color family and carries a sense of sophistication, stability, and neutrality. In the RGB color model, it is composed of 18.43% red, 22.75% green, and 27.06% blue. Its CMYK representation is 0.32, 0.17, 0.00, 0.73, indicating that it's primarily composed of cyan with smaller amounts of magenta and negligible yellow, along with a high black percentage. This color is often associated with professionalism, trustworthiness, and a sense of calm, making it a popular choice in various design contexts where a subtle and understated aesthetic is desired.

The color #2F3A45, also known as Tuna, presents moderate accessibility challenges. Its relatively dark shade means that text rendered in this color requires careful consideration of contrast ratios to ensure readability, especially for users with visual impairments. When used as a background color, it's crucial to pair it with light-colored text, ideally white or a very pale shade, to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. Conversely, if used for text, it should be placed on a light background. Tools like contrast checkers can be invaluable in determining compliance. Furthermore, avoid using this color for crucial interactive elements without clear visual cues, as its subtlety might cause users to overlook them. Sufficient spacing and sizing of elements are also important considerations to enhance overall usability.

Shades

Digital Color Formats

RGB
47 58 69
RGB47 58 69
Red
Green
Blue
HSL
210deg 18.97% 22.75%
21018.9722.75HSL
Hue
Saturation
Lightness
HWB
210deg 18.43% 72.94%
21018.4372.94HWB
Hue
Whiteness
Blackness
hex#2F3A45
rgb47 58 69
hsl210deg 18.97% 22.75%
cmyk31.88% 15.94% 0% 72.94%
hwb210deg 18.43% 72.94%
xyz-d650.04 0.04 0.06
oklch0.343 0.0244 248.58
oklab0.343 -0.01 -0.02
CMYK
31.88% 15.94% 0% 72.94%
31.8815.94072.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.06
0.040.040.06XYZ
X
Y
Z
OKLCH
0.343 0.0244 248.58
0.3430.0244248.58LCH
Lightness
Chroma
Hue
OKLAB
0.343 -0.01 -0.02
0.343-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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