Tuna

#283449

General Information about Tuna (#283449)

#283449, also referred to as Tuna, is a dark, muted shade of grayish-blue. It belongs to the cool color family, conveying a sense of sophistication and calm. This hex color is composed of 15.7% red, 20.4% green, and 28.6% blue. In the RGB color space, it is characterized by these proportions. It has a relatively low saturation, reflecting its subdued nature. In the world of color psychology, Tuna is often associated with stability, reliability, and formality. It can be effectively utilized in designs aiming for a professional or serious aesthetic. Due to its darker nature, it needs to be carefully paired with lighter colors to ensure readability and visual comfort, especially in textual contexts.

The hex color #283449, also known as Tuna, presents specific accessibility considerations, particularly in web design. Its relatively low luminance value means it requires careful attention to contrast ratios when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between text and background is crucial for users with visual impairments. For small text, a contrast ratio of at least 4.5:1 is recommended, while large text requires a ratio of 3:1. Using #283449 as a background necessitates light-colored text to meet these standards. Tools like contrast checkers can help designers ensure their color choices meet accessibility requirements, promoting inclusivity and a better user experience for everyone.

Shades

Digital Color Formats

RGB
40 52 73
RGB40 52 73
Red
Green
Blue
HSL
218.18deg 29.2% 22.16%
218.1829.222.16HSL
Hue
Saturation
Lightness
HWB
218.18deg 15.69% 71.37%
218.1815.6971.37HWB
Hue
Whiteness
Blackness
hex#283449
rgb40 52 73
hsl218.18deg 29.2% 22.16%
cmyk45.21% 28.77% 0% 71.37%
hwb218.18deg 15.69% 71.37%
xyz-d650.03 0.03 0.07
oklch0.324 0.041 261.35
oklab0.324 -0.01 -0.04
CMYK
45.21% 28.77% 0% 71.37%
45.2128.77071.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.07
0.030.030.07XYZ
X
Y
Z
OKLCH
0.324 0.041 261.35
0.3240.041261.35LCH
Lightness
Chroma
Hue
OKLAB
0.324 -0.01 -0.04
0.324-0.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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