Tiber

#0A3840

General Information

The color #0A3840, known as Tiber, is a dark, muted shade of green-cyan. It evokes a sense of tranquility and depth, reminiscent of deep forests or calm waters. In the RGB color model, it is composed of 3.92% red, 21.96% green, and 25.1% blue. In the CMYK color model, used in printing, it consists of 84% cyan, 13% magenta, 0% yellow, and 75% black. This color is often associated with sophistication and stability, making it suitable for applications where a sense of calm and reliability is desired. The hexadecimal color code #0A3840 is commonly used in web design and graphic design to precisely specify this particular shade, ensuring consistency across different media and displays.

The hex color #0A3840, also known as Tiber, presents some accessibility challenges, especially when used for text. Its low luminance value of approximately 4 means that it requires a very light foreground color to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0A3840 as a background, foreground colors like white (#FFFFFF) or very light shades of yellow or gray are advisable to meet these contrast requirements. Tools like WebAIM's Contrast Checker can be used to verify contrast ratios and ensure compliance with accessibility standards, thus making websites usable for people with visual impairments. When selecting this color, test it with various fonts and sizes to guarantee optimal readability.

Shades

Digital Color Formats

RGB
10 56 64
RGB10 56 64
Red
Green
Blue
HSL
188.89deg 72.97% 14.51%
188.8972.9714.51HSL
Hue
Saturation
Lightness
HWB
188.89deg 3.92% 74.9%
188.893.9274.9HWB
Hue
Whiteness
Blackness
hex#0A3840
rgb10 56 64
hsl188.89deg 72.97% 14.51%
cmyk84.38% 12.5% 0% 74.9%
hwb188.89deg 3.92% 74.9%
xyz-d650.02 0.03 0.05
oklch0.3149 0.0491 212.03
oklab0.3149 -0.04 -0.03
CMYK
84.38% 12.5% 0% 74.9%
84.3812.5074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.05
0.020.030.05XYZ
X
Y
Z
OKLCH
0.3149 0.0491 212.03
0.31490.0491212.03LCH
Lightness
Chroma
Hue
OKLAB
0.3149 -0.04 -0.03
0.3149-0.04-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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