Tuna

#28374A

General Information about #28374A (Tuna)

The hexadecimal color code #28374A, often referred to as 'Tuna,' represents a dark, muted shade of blue. It belongs to the family of cool colors and carries a sense of sophistication and calm. In the RGB color model, it is composed of 16.08% red, 21.57% green, and 29.02% blue. In the CMYK color model, it is composed of 44.5% cyan, 25.3% magenta, 0% yellow, and 71% black. The color is often used for professional or corporate designs. Its muted nature makes it a versatile choice for backgrounds, text, and other design elements where a subtle, understated color is desired. Its name "Tuna" implies a similarity to the color of tuna which makes it memorable.

The hex color #28374A, also known as Tuna, presents certain accessibility considerations for web developers. Due to its relatively low lightness value, it may not provide sufficient contrast when used as text against a white or very light background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. Therefore, when using #28374A for text, it's recommended to pair it with a light background color that ensures a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, if #28374A is used as a background color, ensure that the foreground text is a light color that meets the minimum contrast requirements. Careful consideration of color contrast is essential to create inclusive and accessible web experiences for all users.

Shades

Digital Color Formats

RGB
40 55 74
RGB40 55 74
Red
Green
Blue
HSL
213.53deg 29.82% 22.35%
213.5329.8222.35HSL
Hue
Saturation
Lightness
HWB
213.53deg 15.69% 70.98%
213.5315.6970.98HWB
Hue
Whiteness
Blackness
hex#28374A
rgb40 55 74
hsl213.53deg 29.82% 22.35%
cmyk45.95% 25.68% 0% 70.98%
hwb213.53deg 15.69% 70.98%
xyz-d650.03 0.04 0.07
oklch0.3323 0.0393 254.68
oklab0.3323 -0.01 -0.04
CMYK
45.95% 25.68% 0% 70.98%
45.9525.68070.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.07
0.030.040.07XYZ
X
Y
Z
OKLCH
0.3323 0.0393 254.68
0.33230.0393254.68LCH
Lightness
Chroma
Hue
OKLAB
0.3323 -0.01 -0.04
0.3323-0.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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