Tuna

#2C3547

General Information about #2C3547

The hex color #2C3547, often referred to as "Tuna," is a dark, muted shade falling within the realm of grayish-blue hues. It is composed of 17.25% red, 21.96% green, and 27.84% blue. This color is frequently categorized as a cool tone due to its blue undertones, which contributes to its calming and sophisticated appearance. In the RGB color model, #2C3547 is represented as (44, 53, 71). It's a color that evokes feelings of stability and reserve. Its subdued nature makes it a versatile choice for various applications where a subtle yet impactful color is desired. It is used as a background color on websites, as an accent color in interior design, and even in clothing.

The hex color #2C3547, also known as Tuna, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, careful consideration must be given to the color of the text or other elements placed on top. A light text color, such as white (#FFFFFF) or a pale yellow, would provide better contrast and improve readability. Tools like the WebAIM Color Contrast Checker can be utilized to ensure sufficient contrast ratios, meeting WCAG (Web Content Accessibility Guidelines) standards for different levels of compliance (AA or AAA). Insufficient contrast can make content difficult or impossible for users with visual impairments to perceive. Therefore, always test color combinations rigorously. Also, avoid using this color for important visual cues without providing alternative indicators, such as text labels or icons.

Shades

Digital Color Formats

RGB
44 53 71
RGB44 53 71
Red
Green
Blue
HSL
220deg 23.48% 22.55%
22023.4822.55HSL
Hue
Saturation
Lightness
HWB
220deg 17.25% 72.16%
22017.2572.16HWB
Hue
Whiteness
Blackness
hex#2C3547
rgb44 53 71
hsl220deg 23.48% 22.55%
cmyk38.03% 25.35% 0% 72.16%
hwb220deg 17.25% 72.16%
xyz-d650.03 0.04 0.06
oklch0.3287 0.0344 263.94
oklab0.3287 0 -0.03
CMYK
38.03% 25.35% 0% 72.16%
38.0325.35072.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.06
0.030.040.06XYZ
X
Y
Z
OKLCH
0.3287 0.0344 263.94
0.32870.0344263.94LCH
Lightness
Chroma
Hue
OKLAB
0.3287 0 -0.03
0.32870-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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