Tuna

#303642

General Information About Tuna (#303642)

The hex color #303642, also known as Tuna, is a dark, desaturated shade of gray-brown. It falls within the cool-toned color spectrum, offering a sense of sophistication and subtlety. In the RGB color model, it's composed of 18.82% red, 21.18% green, and 25.88% blue. In the CMYK color model, used for printing, it consists of 27% cyan, 18% magenta, 0% yellow, and 74% black. This color is frequently used in design to evoke feelings of neutrality, stability, and professionalism. Its understated nature makes it versatile for various applications. Understanding its composition and complementary colors is crucial for designers aiming to create balanced and visually appealing compositions. Tuna is an excellent choice for backgrounds and text where a subtle and calming presence is desired.

The hex color #303642, also known as Tuna, presents some accessibility challenges due to its relatively low contrast. When used as text on a white background, it might not meet the WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio, particularly for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, it's advisable to pair #303642 with a lighter background or use a lighter color for the text itself to ensure readability and compliance with accessibility standards. Testing with accessibility tools is crucial to validate the color combination's compliance. Consideration should also be given to users with color blindness, ensuring that color is not the only means of conveying information. Using icons or text labels in addition to color can help improve accessibility for all users.

Shades

Digital Color Formats

RGB
48 54 66
RGB48 54 66
Red
Green
Blue
HSL
220deg 15.79% 22.35%
22015.7922.35HSL
Hue
Saturation
Lightness
HWB
220deg 18.82% 74.12%
22018.8274.12HWB
Hue
Whiteness
Blackness
hex#303642
rgb48 54 66
hsl220deg 15.79% 22.35%
cmyk27.27% 18.18% 0% 74.12%
hwb220deg 18.82% 74.12%
xyz-d650.04 0.04 0.06
oklch0.3322 0.0228 264.22
oklab0.3322 0 -0.02
CMYK
27.27% 18.18% 0% 74.12%
27.2718.18074.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.06
0.040.040.06XYZ
X
Y
Z
OKLCH
0.3322 0.0228 264.22
0.33220.0228264.22LCH
Lightness
Chroma
Hue
OKLAB
0.3322 0 -0.02
0.33220-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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